Merge pull request #3503 from natanaeljr/master

Update Android port README.md with ABI doc

port/AndroidJNI/README.md

@@ -14,6 +14,11 @@ To use this module please provide following cmake defines:
 
 "SOME_PATH" is a path to your cmake android toolchain script.
 
+
+The build script for this port is based on [android-cmake](https://github.com/taka-no-me/android-cmake).  
+See its documentation for more Android-specific cmake options (e.g. -DANDROID_ABI for the target ABI).
+Check [Asset-Importer-Docs](https://assimp-docs.readthedocs.io/en/latest/) for more information.
+
 ### Code ###
 A small example how to wrap assimp for Android:
 ```cpp