callstack / callstack/masked-view

Image as a mask for another image not rendering on Android

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Description

# Bug report

## Summary
Trying to apply some image shape masking using .png image. Everything works as expected on iOS, but android doesn't render anything, just empty. If i try to replace image mask with text, android works as expected, problem exist if use image as a mask element.

**Image used for masking:**
![shape](https://user-images.githubusercontent.com/26411546/91191455-7eff5b00-e6fd-11ea-985b-678f7dddaa43.png)

**And result:**
Снимок экрана 2020-08-25 в 18 02 32

## Environment info

`react-native info` output:

```bash
System:
OS: macOS 10.15.5
CPU: (4) x64 Intel(R) Core(TM) i5-7360U CPU @ 2.30GHz
Memory: 112.46 MB / 8.00 GB
Shell: 5.7.1 - /bin/zsh
Binaries:
Node: 13.7.0 - /usr/local/bin/node
Yarn: 1.21.1 - /usr/local/bin/yarn
npm: 6.14.7 - /usr/local/bin/npm
Watchman: 4.9.0 - /usr/local/bin/watchman
Managers:
CocoaPods: 1.9.3 - /usr/local/bin/pod
SDKs:
iOS SDK:
Platforms: iOS 13.2, DriverKit 19.0, macOS 10.15, tvOS 13.2, watchOS 6.1
Android SDK:
API Levels: 29
Build Tools: 27.0.3, 28.0.3, 29.0.2, 29.0.3
System Images: android-29 | Intel x86 Atom_64, android-29 | Google Play Intel x86 Atom
Android NDK: Not Found
IDEs:
Android Studio: 4.0 AI-193.6911.18.40.6626763
Xcode: 11.3/11C29 - /usr/bin/xcodebuild
Languages:
Java: 1.8.0_201 - /usr/bin/javac
Python: 2.7.16 - /usr/bin/python
npmPackages:
@react-native-community/cli: Not Found
react: 16.13.1 => 16.13.1
react-native: 0.63.2 => 0.63.2
npmGlobalPackages:
*react-native*: Not Found
```

Library version: ^0.1.10

## Reproducible sample code
![code](https://user-images.githubusercontent.com/26411546/91192096-398f5d80-e6fe-11ea-8987-7fdfa41d6188.png)

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