The tintColor prop on the Image component does nothing. This can easily be seen in the RNTester image example.

React Native version:

Cloned master with version 0.60.0-microsoft.75, hash 12f7265

Steps To Reproduce

1. Build and run RNTester-macOS
2. Open example
3. Scroll to 'Tint Color' section

Describe what you expected to happen:

The 4 thumb icons should have different colors, but they are all gray: