The Android operating system, used mainly on smartphones and tablet devices. Use this tag only for questions SPECIFIC to Android as a gaming platform or about the Android-specific interaction of a game. Otherwise, do not add this tag to a question, and just mention that you are playing the game on Android in the body of the question without using the tag.

[Android] tag usage guidance

Use the tag only for questions that are specific to the Android platform. This includes questions about the platform's hardware/software (as it pertains to gaming) or questions about the game's Android-specific features or interactions. Do not use this tag if your question is not platform-specific; instead, mention that you are playing the game on Android in the question body without using the tag.

See the relevant Arqade Meta post for more information on the policy on platform tagging: Platform Tags are Useless.