Now that the build works, you can run Servo on Android again after applying these patches:

• Add C++ runtime shared object to the Android APK #14528 ✓
• Use android-rs-injected-glue on Android #14530 ✓
• Fix type mismatch in shared shader code webrender#626 ✓
• Fix default precision of sampler2DArray webrender#627 ✓
• Fix textureLod parameter type webrender#632 ✓
• Shader compile errors in ps_blend webrender#653 ✓
• Shader compile errors in cs_clip_clear webrender#654 ✓

When you start Servo on Android, it produces a gray screen. This is because a missing WindowProxy implementation on Android.

On any input event, the gray screen disappears, and Servo itself starts. At the moment, however, this results in a mostly white screen, with one or two elements visible occasionally. There are no errors, the main loop is running, and I don't really see anything particularly interesting in the logs either. Also some sites may throw shader compiler errors too.

Here's a screenshot of https://www.google.com, there, we only have a scrollbar, the menu button and the login button's text: