What you see in Opensim land is a lot of great builds. Different themes and builds just for fun. I always think what could these great builders have done with 2020 graphics in stead of 1999. I don't think mobile apps will do a lot of for the SL/Opensim community. Apps have even worse graphics.
Exploring and shopping are just getting worse I the graphics and avatars don't get updated soon. We want more not people on there phones looking in on the Metaverse.