github.com/SkycoinProject/gomobile@v0.0.0-20190312151609-d3739f865fa6/example/ivy/android/app/src/main/res (about) drawable-hdpi drawable-mdpi drawable-xhdpi drawable-xxhdpi drawable layout menu mipmap-hdpi mipmap-mdpi mipmap-xhdpi mipmap-xxhdpi mipmap-xxxhdpi values-w820dp values