MEWconnect-web client to MEWconnect and MEW wallet compatibility

MEWconnect-web client MEWconnect (iOS) MEWconnect (Android) MEW wallet (iOS) MEW wallet (Android)
< v2.1.0-RC.5.16 all all all all
> v2.1.1-RC.1 none none > 1.1.1 > 1.1.4