Any updates on this as I am experiencing the same issue?
There are few things to check here:
Follow below steps if you are building the APK file locally
<?xml version="1.0" encoding="utf-8"?> <manifest ... > <application android:networkSecurityConfig="@xml/network_security_config" ... > ... </application> </manifest>
<?xml version="1.0" encoding="utf-8"?> <network-security-config> <base-config cleartextTrafficPermitted="true"> <trust-anchors> <certificates src="system" /> <certificates src="user" /> </trust-anchors> </base-config> </network-security-config>
If you are not building locally then make sure no external API/Service calls are triggered while launching the App in offline mode
Make sure to first synchronize the data before testing offline functionality