Update powerapps-mobile-troubleshoot.md

Author: mduelae

powerapps-docs/mobile/powerapps-mobile-troubleshoot.md

@@ -126,6 +126,16 @@ To resolve connection related issues, ensure you remain connected to the interne
 
 The Flow action menu in Power Apps mobile doesn't support flows created in a solution.
 
+## App resets when running it on Power Apps mobile
+
+When you run a canvas or model-driven app on Power Apps mobile it can reset if the app is using too many resources. If the app uses more resources than are available on your device, the app will reset. This is similar to when you visit a large complex webpage, and the web browser suspends the page because it is consuming too much power.
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+Power Apps mobile is designed to run on a wide range of devices, including low-end devices with limited resources. When you create a canvas or model-driven app, remember to optimize the app to run on the lowest specificized device that your end-users will use.
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+If you experience a reset, contact your app developer, and point them to this topic. For more information for developers, see [PowerApps coding standards and guidelines](https://powerapps.microsoft.com/blog/powerapps-canvas-app-coding-standards-and-guidelines/). Note, review the section titled, **Optimizing for performance**.
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 ### See also  
 
 [Power Apps portals known issues](../maker/portals/known-issues.md) <br/>