Alexa app keeps resetting
i use the Amazon Alexa in my kitchen to manage my shopping list, and the Alexa app on my iPhone while I’m in the supermarket. The Alexa app refreshes every time it opens but unfortunately my local supermarket has terrible coverage. If I haven’t opened my phone every couple of minutes to keep the Alexa app ‘current’, it attempts to restart and reload, but fails because of no network.
Is there a way to stop the app from being closed down by the iPhone while the phone screen is switched off?
iPhone XR, ios16.4.1 (a), Alexa 2.2.536317.
Thanks!