April 29th, 2020
### Bug Fixes
* Change FeatureVariable type from enum to string for forward compatibility (upgrade the core java-sdk to 3.4.3).
https://github.com/optimizely/android-sdk/releases/tag/3.5.1
Android-SDK - 3.5.1
April 29th, 2020
### Bug Fixes
* Change FeatureVariable type from enum to string for forward compatibility (upgrade the core java-sdk to 3.4.3).
https://github.com/optimizely/android-sdk/releases/tag/3.5.1