diff --git a/android/sample/res/layout/main_layout.xml b/android/sample/res/layout/main_layout.xml
index efedc93a..cc556134 100644
--- a/android/sample/res/layout/main_layout.xml
+++ b/android/sample/res/layout/main_layout.xml
@@ -10,7 +10,7 @@
 
 <YogaLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:yoga="http://schemas.android.com/apk/res-auto"
+    xmlns:yoga="http://schemas.android.com/apk/res/com.facebook.samples.yoga"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     >
diff --git a/android/src/main/java/com/facebook/yoga/android/YogaLayout.java b/android/src/main/java/com/facebook/yoga/android/YogaLayout.java
index 97bb139a..54258ac7 100644
--- a/android/src/main/java/com/facebook/yoga/android/YogaLayout.java
+++ b/android/src/main/java/com/facebook/yoga/android/YogaLayout.java
@@ -51,7 +51,7 @@ import com.facebook.yoga.YogaWrap;
  * <pre>{@code
  * <YogaLayout
  *     xmlns:android="http://schemas.android.com/apk/res/android"
- *     xmlns:yoga="http://schemas.android.com/apk/res-auto"
+ *     xmlns:yoga="http://schemas.android.com/lib/com.facebook.yoga.android"
  *     android:layout_width="match_parent"
  *     android:layout_height="match_parent"
  *     yoga:flex_direction="row"
@@ -437,8 +437,6 @@ public class YogaLayout extends ViewGroup {
         node.setFlex(value);
       } else if (attribute == R.styleable.yoga_yg_flex_basis) {
         node.setFlexBasis(value);
-      } else if (attribute == R.styleable.yoga_yg_flex_basis_percent) {
-        node.setFlexBasisPercent(value);
       } else if (attribute == R.styleable.yoga_yg_flex_direction) {
         node.setFlexDirection(YogaFlexDirection.fromInt(Math.round(value)));
       } else if (attribute == R.styleable.yoga_yg_flex_grow) {
@@ -447,8 +445,6 @@ public class YogaLayout extends ViewGroup {
         node.setFlexShrink(value);
       } else if (attribute == R.styleable.yoga_yg_height) {
         node.setHeight(value);
-      } else if (attribute == R.styleable.yoga_yg_height_percent) {
-        node.setHeightPercent(value);
       } else if (attribute == R.styleable.yoga_yg_margin_left) {
         node.setMargin(YogaEdge.LEFT, value);
       } else if (attribute == R.styleable.yoga_yg_justify_content) {
@@ -469,40 +465,14 @@ public class YogaLayout extends ViewGroup {
         node.setMargin(YogaEdge.VERTICAL, value);
       } else if (attribute == R.styleable.yoga_yg_margin_all) {
         node.setMargin(YogaEdge.ALL, value);
-      } else if (attribute == R.styleable.yoga_yg_margin_percent_left) {
-        node.setMarginPercent(YogaEdge.LEFT, value);
-      } else if (attribute == R.styleable.yoga_yg_margin_percent_top) {
-        node.setMarginPercent(YogaEdge.TOP, value);
-      } else if (attribute == R.styleable.yoga_yg_margin_percent_right) {
-        node.setMarginPercent(YogaEdge.RIGHT, value);
-      } else if (attribute == R.styleable.yoga_yg_margin_percent_bottom) {
-        node.setMarginPercent(YogaEdge.BOTTOM, value);
-      } else if (attribute == R.styleable.yoga_yg_margin_percent_start) {
-        node.setMarginPercent(YogaEdge.START, value);
-      } else if (attribute == R.styleable.yoga_yg_margin_percent_end) {
-        node.setMarginPercent(YogaEdge.END, value);
-      } else if (attribute == R.styleable.yoga_yg_margin_percent_horizontal) {
-        node.setMarginPercent(YogaEdge.HORIZONTAL, value);
-      } else if (attribute == R.styleable.yoga_yg_margin_percent_vertical) {
-        node.setMarginPercent(YogaEdge.VERTICAL, value);
-      } else if (attribute == R.styleable.yoga_yg_margin_percent_all) {
-        node.setMarginPercent(YogaEdge.ALL, value);
       } else if (attribute == R.styleable.yoga_yg_max_height) {
         node.setMaxHeight(value);
-      } else if (attribute == R.styleable.yoga_yg_max_height_percent) {
-        node.setMaxHeightPercent(value);
       } else if (attribute == R.styleable.yoga_yg_max_width) {
         node.setMaxWidth(value);
-      } else if (attribute == R.styleable.yoga_yg_max_width_percent) {
-        node.setMaxWidthPercent(value);
       } else if (attribute == R.styleable.yoga_yg_min_height) {
         node.setMinHeight(value);
-      } else if (attribute == R.styleable.yoga_yg_min_height_percent) {
-        node.setMinHeightPercent(value);
       } else if (attribute == R.styleable.yoga_yg_min_width) {
         node.setMinWidth(value);
-      } else if (attribute == R.styleable.yoga_yg_min_width_percent) {
-        node.setMinWidthPercent(value);
       } else if (attribute == R.styleable.yoga_yg_overflow) {
         node.setOverflow(YogaOverflow.fromInt(Math.round(value)));
       } else if (attribute == R.styleable.yoga_yg_padding_left) {
@@ -523,24 +493,6 @@ public class YogaLayout extends ViewGroup {
         node.setPadding(YogaEdge.VERTICAL, value);
       } else if (attribute == R.styleable.yoga_yg_padding_all) {
         node.setPadding(YogaEdge.ALL, value);
-      } else if (attribute == R.styleable.yoga_yg_padding_percent_left) {
-        node.setPaddingPercent(YogaEdge.LEFT, value);
-      } else if (attribute == R.styleable.yoga_yg_padding_percent_top) {
-        node.setPaddingPercent(YogaEdge.TOP, value);
-      } else if (attribute == R.styleable.yoga_yg_padding_percent_right) {
-        node.setPaddingPercent(YogaEdge.RIGHT, value);
-      } else if (attribute == R.styleable.yoga_yg_padding_percent_bottom) {
-        node.setPaddingPercent(YogaEdge.BOTTOM, value);
-      } else if (attribute == R.styleable.yoga_yg_padding_percent_start) {
-        node.setPaddingPercent(YogaEdge.START, value);
-      } else if (attribute == R.styleable.yoga_yg_padding_percent_end) {
-        node.setPaddingPercent(YogaEdge.END, value);
-      } else if (attribute == R.styleable.yoga_yg_padding_percent_horizontal) {
-        node.setPaddingPercent(YogaEdge.HORIZONTAL, value);
-      } else if (attribute == R.styleable.yoga_yg_padding_percent_vertical) {
-        node.setPaddingPercent(YogaEdge.VERTICAL, value);
-      } else if (attribute == R.styleable.yoga_yg_padding_percent_all) {
-        node.setPaddingPercent(YogaEdge.ALL, value);
       } else if (attribute == R.styleable.yoga_yg_position_left) {
         node.setPosition(YogaEdge.LEFT, value);
       } else if (attribute == R.styleable.yoga_yg_position_top) {
@@ -559,30 +511,10 @@ public class YogaLayout extends ViewGroup {
         node.setPosition(YogaEdge.VERTICAL, value);
       } else if (attribute == R.styleable.yoga_yg_position_all) {
         node.setPosition(YogaEdge.ALL, value);
-      } else if (attribute == R.styleable.yoga_yg_position_percent_left) {
-        node.setPositionPercent(YogaEdge.LEFT, value);
-      } else if (attribute == R.styleable.yoga_yg_position_percent_top) {
-        node.setPositionPercent(YogaEdge.TOP, value);
-      } else if (attribute == R.styleable.yoga_yg_position_percent_right) {
-        node.setPositionPercent(YogaEdge.RIGHT, value);
-      } else if (attribute == R.styleable.yoga_yg_position_percent_bottom) {
-        node.setPositionPercent(YogaEdge.BOTTOM, value);
-      } else if (attribute == R.styleable.yoga_yg_position_percent_start) {
-        node.setPositionPercent(YogaEdge.START, value);
-      } else if (attribute == R.styleable.yoga_yg_position_percent_end) {
-        node.setPositionPercent(YogaEdge.END, value);
-      } else if (attribute == R.styleable.yoga_yg_position_percent_horizontal) {
-        node.setPositionPercent(YogaEdge.HORIZONTAL, value);
-      } else if (attribute == R.styleable.yoga_yg_position_percent_vertical) {
-        node.setPositionPercent(YogaEdge.VERTICAL, value);
-      } else if (attribute == R.styleable.yoga_yg_position_percent_all) {
-        node.setPositionPercent(YogaEdge.ALL, value);
       } else if (attribute == R.styleable.yoga_yg_position_type) {
         node.setPositionType(YogaPositionType.fromInt(Math.round(value)));
       } else if (attribute == R.styleable.yoga_yg_width) {
         node.setWidth(value);
-      } else if (attribute == R.styleable.yoga_yg_width_percent) {
-        node.setWidthPercent(value);
       } else if (attribute == R.styleable.yoga_yg_wrap) {
         node.setWrap(YogaWrap.fromInt(Math.round(value)));
       }
@@ -613,6 +545,80 @@ public class YogaLayout extends ViewGroup {
           node.setMarginAuto(YogaEdge.ALL);
         }
       }
+
+      if (value.endsWith("%")) {
+        final float numericValue = Float.parseFloat(value.substring(0, value.length()-1));
+
+        if (attribute == R.styleable.yoga_yg_flex_basis) {
+          node.setFlexBasisPercent(numericValue);
+        } else if (attribute == R.styleable.yoga_yg_height) {
+          node.setHeightPercent(numericValue);
+        } else if (attribute == R.styleable.yoga_yg_margin_left) {
+          node.setMarginPercent(YogaEdge.LEFT, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_margin_top) {
+          node.setMarginPercent(YogaEdge.TOP, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_margin_right) {
+          node.setMarginPercent(YogaEdge.RIGHT, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_margin_bottom) {
+          node.setMarginPercent(YogaEdge.BOTTOM, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_margin_start) {
+          node.setMarginPercent(YogaEdge.START, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_margin_end) {
+          node.setMarginPercent(YogaEdge.END, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_margin_horizontal) {
+          node.setMarginPercent(YogaEdge.HORIZONTAL, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_margin_vertical) {
+          node.setMarginPercent(YogaEdge.VERTICAL, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_margin_all) {
+          node.setMarginPercent(YogaEdge.ALL, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_max_height) {
+          node.setMaxHeightPercent(numericValue);
+        } else if (attribute == R.styleable.yoga_yg_max_width) {
+          node.setMaxWidthPercent(numericValue);
+        } else if (attribute == R.styleable.yoga_yg_min_height) {
+          node.setMinHeightPercent(numericValue);
+        } else if (attribute == R.styleable.yoga_yg_min_width) {
+          node.setMinWidthPercent(numericValue);
+        } else if (attribute == R.styleable.yoga_yg_padding_left) {
+          node.setPaddingPercent(YogaEdge.LEFT, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_padding_top) {
+          node.setPaddingPercent(YogaEdge.TOP, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_padding_right) {
+          node.setPaddingPercent(YogaEdge.RIGHT, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_padding_bottom) {
+          node.setPaddingPercent(YogaEdge.BOTTOM, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_padding_start) {
+          node.setPaddingPercent(YogaEdge.START, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_padding_end) {
+          node.setPaddingPercent(YogaEdge.END, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_padding_horizontal) {
+          node.setPaddingPercent(YogaEdge.HORIZONTAL, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_padding_vertical) {
+          node.setPaddingPercent(YogaEdge.VERTICAL, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_padding_all) {
+          node.setPaddingPercent(YogaEdge.ALL, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_position_left) {
+          node.setPositionPercent(YogaEdge.LEFT, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_position_top) {
+          node.setPositionPercent(YogaEdge.TOP, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_position_right) {
+          node.setPositionPercent(YogaEdge.RIGHT, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_position_bottom) {
+          node.setPositionPercent(YogaEdge.BOTTOM, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_position_start) {
+          node.setPositionPercent(YogaEdge.START, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_position_end) {
+          node.setPositionPercent(YogaEdge.END, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_position_horizontal) {
+          node.setPositionPercent(YogaEdge.HORIZONTAL, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_position_vertical) {
+          node.setPositionPercent(YogaEdge.VERTICAL, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_position_all) {
+          node.setPositionPercent(YogaEdge.ALL, numericValue);
+        } else if (attribute == R.styleable.yoga_yg_width) {
+          node.setWidthPercent(numericValue);
+        }
+      }
     }
   }
 
diff --git a/android/src/main/res/values/attrs.xml b/android/src/main/res/values/attrs.xml
index 71c9925a..20b07122 100644
--- a/android/src/main/res/values/attrs.xml
+++ b/android/src/main/res/values/attrs.xml
@@ -64,9 +64,7 @@
 
     <attr name="yg_flex" format="float"/>
 
-    <attr name="yg_flex_basis" format="float"/>
-
-    <attr name="yg_flex_basis_percent" format="float"/>
+    <attr name="yg_flex_basis" format="float|string"/>
 
     <attr name="yg_flex_direction" format="enum">
       <enum name="column" value="0"/>
@@ -79,9 +77,7 @@
 
     <attr name="yg_flex_shrink" format="float"/>
 
-    <attr name="yg_height" format="dimension"/>
-
-    <attr name="yg_height_percent" format="float"/>
+    <attr name="yg_height" format="dimension|string"/>
 
     <attr name="yg_justify_content" format="enum">
       <enum name="flex_start" value="0"/>
@@ -101,31 +97,13 @@
     <attr name="yg_margin_vertical" format="dimension|string"/>
     <attr name="yg_margin_all" format="dimension|string"/>
 
-    <attr name="yg_margin_percent_left" format="dimension"/>
-    <attr name="yg_margin_percent_top" format="dimension"/>
-    <attr name="yg_margin_percent_right" format="dimension"/>
-    <attr name="yg_margin_percent_bottom" format="dimension"/>
-    <attr name="yg_margin_percent_start" format="dimension"/>
-    <attr name="yg_margin_percent_end" format="dimension"/>
-    <attr name="yg_margin_percent_horizontal" format="dimension"/>
-    <attr name="yg_margin_percent_vertical" format="dimension"/>
-    <attr name="yg_margin_percent_all" format="dimension"/>
+    <attr name="yg_max_height" format="dimension|string"/>
 
-    <attr name="yg_max_height" format="dimension"/>
+    <attr name="yg_max_width" format="dimension|string"/>
 
-    <attr name="yg_max_height_percent" format="float"/>
+    <attr name="yg_min_height" format="dimension|string"/>
 
-    <attr name="yg_max_width" format="dimension"/>
-
-    <attr name="yg_max_width_percent" format="float"/>
-
-    <attr name="yg_min_height" format="dimension"/>
-
-    <attr name="yg_min_height_percent" format="float"/>
-
-    <attr name="yg_min_width" format="dimension"/>
-
-    <attr name="yg_min_width_percent" format="float"/>
+    <attr name="yg_min_width" format="dimension|string"/>
 
     <attr name="yg_overflow" format="enum">
       <enum name="visible" value="0"/>
@@ -133,54 +111,32 @@
       <enum name="scroll" value="2"/>
     </attr>
 
-    <attr name="yg_padding_left" format="dimension"/>
-    <attr name="yg_padding_top" format="dimension"/>
-    <attr name="yg_padding_right" format="dimension"/>
-    <attr name="yg_padding_bottom" format="dimension"/>
-    <attr name="yg_padding_start" format="dimension"/>
-    <attr name="yg_padding_end" format="dimension"/>
-    <attr name="yg_padding_horizontal" format="dimension"/>
-    <attr name="yg_padding_vertical" format="dimension"/>
-    <attr name="yg_padding_all" format="dimension"/>
+    <attr name="yg_padding_left" format="dimension|string"/>
+    <attr name="yg_padding_top" format="dimension|string"/>
+    <attr name="yg_padding_right" format="dimension|string"/>
+    <attr name="yg_padding_bottom" format="dimension|string"/>
+    <attr name="yg_padding_start" format="dimension|string"/>
+    <attr name="yg_padding_end" format="dimension|string"/>
+    <attr name="yg_padding_horizontal" format="dimension|string"/>
+    <attr name="yg_padding_vertical" format="dimension|string"/>
+    <attr name="yg_padding_all" format="dimension|string"/>
 
-    <attr name="yg_padding_percent_left" format="float"/>
-    <attr name="yg_padding_percent_top" format="float"/>
-    <attr name="yg_padding_percent_right" format="float"/>
-    <attr name="yg_padding_percent_bottom" format="float"/>
-    <attr name="yg_padding_percent_start" format="float"/>
-    <attr name="yg_padding_percent_end" format="float"/>
-    <attr name="yg_padding_percent_horizontal" format="float"/>
-    <attr name="yg_padding_percent_vertical" format="float"/>
-    <attr name="yg_padding_percent_all" format="float"/>
-
-    <attr name="yg_position_left" format="dimension"/>
-    <attr name="yg_position_top" format="dimension"/>
-    <attr name="yg_position_right" format="dimension"/>
-    <attr name="yg_position_bottom" format="dimension"/>
-    <attr name="yg_position_start" format="dimension"/>
-    <attr name="yg_position_end" format="dimension"/>
-    <attr name="yg_position_horizontal" format="dimension"/>
-    <attr name="yg_position_vertical" format="dimension"/>
-    <attr name="yg_position_all" format="dimension"/>
-
-    <attr name="yg_position_percent_left" format="float"/>
-    <attr name="yg_position_percent_top" format="float"/>
-    <attr name="yg_position_percent_right" format="float"/>
-    <attr name="yg_position_percent_bottom" format="float"/>
-    <attr name="yg_position_percent_start" format="float"/>
-    <attr name="yg_position_percent_end" format="float"/>
-    <attr name="yg_position_percent_horizontal" format="float"/>
-    <attr name="yg_position_percent_vertical" format="float"/>
-    <attr name="yg_position_percent_all" format="float"/>
+    <attr name="yg_position_left" format="dimension|string"/>
+    <attr name="yg_position_top" format="dimension|string"/>
+    <attr name="yg_position_right" format="dimension|string"/>
+    <attr name="yg_position_bottom" format="dimension|string"/>
+    <attr name="yg_position_start" format="dimension|string"/>
+    <attr name="yg_position_end" format="dimension|string"/>
+    <attr name="yg_position_horizontal" format="dimension|string"/>
+    <attr name="yg_position_vertical" format="dimension|string"/>
+    <attr name="yg_position_all" format="dimension|string"/>
 
     <attr name="yg_position_type" format="enum">
       <enum name="relative" value="0"/>
       <enum name="absolute" value="1"/>
     </attr>
 
-    <attr name="yg_width" format="dimension"/>
-
-    <attr name="yg_width_percent" format="float"/>
+    <attr name="yg_width" format="dimension|string"/>
 
     <attr name="yg_wrap" format="enum">
       <enum name="no_wrap" value="0"/>