From OpenGL ES at Google/Android Developers site,
- OpenGL ES 1.0 and 1.1 - This API specification is supported by Android 1.0 and higher.
- OpenGL ES 2.0 - This API specification is supported by Android 2.2 (API level 8) and higher.
- OpenGL ES 3.0 - This API specification is supported by Android 4.3 (API level 18) and higher.
- OpenGL ES 3.1 - This API specification is supported by Android 5.0 (API level 21) and higher.
From Android Version Fragmentation Dashboard, updated as of July 2019
- Android 4.4, API Level 19, 6.9%
- Android 5.0, API Level 21, 3.0%
- Android 5.1, API Level 22, 11.5%
- Android 6.0, API Level 23, 16.9%
- Android 7.0, API Level 24, 11.4%
- Android 7.1, API Level 25, 7.8%
- Android 8.0, API Level 26, 12.9%
- Android 8.1, API Level 27, 15.4%
- Android 9.0, API Level 28, 10.4%
The dashboard page has the following information
OpenGL ES Version, Distribution
- 2.0, 21.1%
- 3.0, 29.8%
- 3.1, 13.6%
- 3.2, 35.5%
You may combine this information to decide limits for supporting devices.