Unable to distribute via testflight after install 3rd party sdk

I recently switched from Admob to Applovin. It worked well in device but when I tried to deploy via Testflight, it failed with following error:

Missing Info.plist value. A value for the key “WKApplication”, or “WKWatchKitApp” if your project has a WatchKit App Extension target, is required in “MyApp.app/AppLovinQualityServicePlugin.app” bundle. For details, see: https://developer.apple.com/documentation/watchkit/creating_independent_watchos_apps/setting_up_a_watchos_project (ID: 6caee3d2-4c60-4410-8d68-d0b3b68e1b53)

My app is native iOS only and not watchOS app. What did I missing?