I face this issue with Firefox: whenever I am browsing any website and need to alternate screens on Android (using the Square button from the Navigation Bar), the pages are refreshed when returnig to Firefox. It is quite annoying because it is not feasible to use this browser when you need to check an information to fill a form, for instance. I have tried to find settings that would prevent that, either on the browser or on the phone settings, but found nothing. Does anyone know what can be done? The phone is a Xiaomi Mi 11T. Thank you.