I know the android app has limited tracking, you can't enter meds, etc.  but it would at least take my BBT and OPKs and sync the fertile days.  I see them on my ipad fine, but there aren't colors for the days/no indications in the month view of fertile days in the android app at all.  My temps are coming over from android just fine, but not always OPKs and other info I  can enter in android either.