A. 1. Disable auto-update: Go to the Google Play Store, tap on your profile icon, select 'Settings', then 'Auto-update apps', and choose 'Don't auto-update apps'. This can prevent the app from trying to connect to the internet when offline.
B. 2. Use airplane mode: When you want to read offline, enable airplane mode on your device. This will prevent the app from trying to connect to the internet and redirecting you to the Play Store.