the setting (Force GPU rendering) is under developer options for a reason and it dose impact some native widgets and apps same way.
As for dual binary output for android apps we have it in our backlog but you may to post it as feature request
to gather more votes from community as we take this into the account when considering what to do next.
Have a nice and productive week,
the Telerik team
Share feedback and vote for features on our Feedback Portal.
Want some Kendo UI online training - head over to Pluralsight.