I have a Mobile Web map with a point feature layer (~20,000 points). The map works great on an iPad but the points never display on an Android tablet. I have a scale dependencies set and also set MODE=1 (OnDemand) to reduce number of features requested.
Android appears to have an issue with the number of features because layers with smaller feature counts are working on Android.
Maybe a Query/QueryTask to just get the Features in the current extent? I don't really know the exact functinality of the query functionality, but this is the first thing that pops into my mind without doing some research. Not sure if this works at all. Just an idea...
