Android app keeps crashing


I am using a Samsung s10 to run zwift and it keeps crashing I have the latest updates to zwift, it happens nearly evert race at the moment some times you may be 15 miles into a 20 mile race and it crashes and other times I may be 3 miles into a race when it happens. Is anyone else having the same trouble? It is starting to wind me up, it has been happening for the last couple of months, before that it was fine.

I have noticed the phone gets hot now, but it does it at diffrent times.