There is an increase in some questions on SO, relating to Android, and are not even programming questions see here, any chance of putting in android.stackexchange in the list of sites when Off-topic is chosen?
I hope not. The number of posts that should be migrated there, and are on topic over there, are probably far and few to warrant a dedicated item in the list of sites when migrating compared to other sites.
Right now, 18 posts have been migrated from StackOverflow to Android.SE, and 22% were rejected according to the migration stats.
The current list on StackOverflow is based on the top 4 migration paths, plus Meta which is always the first option.