Does anyone use the iOS Creator App? Is your time worth nothing? For me, it's SLOW.

Does anyone use the iOS Creator App? Is your time worth nothing? For me, it's SLOW.

First, I love Zoho Creator... I have spent a lot of time making things just the way I want.  BUT, I am at a crossroads with it due to the UNBEARABLY SLOW iOS app.  I mean it's bad.  Maybe it's my app, but I'm just getting started.  I have a pretty straight-forward dispatching app I've built for a local service-based business.  I really only use a form for clients and a form for service calls, and it is soooo slow.  I have an iPhone 7, totally up-to-date and it seems like it is only getting worse with time, not better.

Does anyone know of a solution to this problem?  I need to use this in the field, and I can only do so much dancing around in front of the customer while waiting for this app to load up or to load another form.

Please help.