on android, rendering the control fails on the new XF 4.0.0-pre10.1 release, like so:

on iOS it's fine; i did not test UWP.
looking through the commits for XF 4.0.0-pre10.1, there are new FastRenderers for Android as per:
and indeed, the control works fine with Forms.SetFlags("UseLegacyRenderers") set in MainActivity, so that is a good workaround for now.
on android, rendering the control fails on the new XF 4.0.0-pre10.1 release, like so:
on iOS it's fine; i did not test UWP.
looking through the commits for XF 4.0.0-pre10.1, there are new FastRenderers for Android as per:
and indeed, the control works fine with
Forms.SetFlags("UseLegacyRenderers")set inMainActivity, so that is a good workaround for now.