Do distance field shadows work on Android?

In the Lighting for Mobile documentation page, it states that distance field shadows work for Mobile. I did setup my project for Android development and enabled OpenGLES3.1 support and set the preview level to the same and I was able to visualize them in the editor, but when running on the device it didn’t show any shadows. Cascade shadows work but I prefer the quality of distance field shadows. Do they work on mobile?