Android build setup: Enable flexible page sizes

android/build.gradle

@@ -142,6 +142,7 @@ android {
 							'-DANDROID_PLATFORM=android-16',
 							'-DANDROID_TOOLCHAIN=clang',
 							'-DANDROID_CPP_FEATURES=',
+							'-DANDROID_SUPPORT_FLEXIBLE_PAGE_SIZES=ON',
 							'-DANDROID_STL=c++_static'
 				}
 			}
@@ -161,6 +162,7 @@ android {
 							'-DANDROID_CPP_FEATURES=',
 							'-DANDROID_STL=c++_static',
 							'-DANDROID_ARM_NEON=TRUE',
+							'-DANDROID_SUPPORT_FLEXIBLE_PAGE_SIZES=ON',
 							'-DGOLD=TRUE'
 				}
 			}
@@ -180,6 +182,7 @@ android {
 						'-DANDROID_TOOLCHAIN=clang',
 						'-DANDROID_CPP_FEATURES=',
 						'-DANDROID_STL=c++_static',
+						'-DANDROID_SUPPORT_FLEXIBLE_PAGE_SIZES=ON',
 						'-DANDROID_LEGACY=TRUE'
 				}
 			}
@@ -200,6 +203,7 @@ android {
 							'-DANDROID_CPP_FEATURES=',
 							'-DANDROID_STL=c++_static',
 							'-DANDROID_ARM_NEON=TRUE',
+							'-DANDROID_SUPPORT_FLEXIBLE_PAGE_SIZES=ON',
 							'-DOPENXR=TRUE',
 							'-DANDROID_LEGACY=TRUE'
 				}

android/jni/Application.mk

@@ -2,4 +2,5 @@ APP_STL := c++_static
 APP_PLATFORM := android-9
 APP_ABI := arm64-v8a armeabi-v7a x86_64
 APP_GNUSTL_CPP_FEATURES := exceptions
+APP_SUPPORT_FLEXIBLE_PAGE_SIZES := true
 NDK_TOOLCHAIN_VERSION := clang