The firmware for the watch should be updated always
Some of the notifications of selected apps don't appear on the watch, what's the problem?
If it's made to hang calls up, it should be able to pick up calls
If it comes with Pre installed apps then playstore should be added. Or better still u should give us options to download apps.
The band and watch is not the same. Don't treat the watch like it's the same as the band. Pls update the watch soon. Tecno can do better