Goodlock

[Corruption]

I have a21s with one ui core 3.1 is there any way I can install goodlock or any of the customization modules? I have tried to eject my Sim card and use a VPN but it didn't work tried apks it just says app not installed 

[Sidhabhi]

One hand operation+ and nice catch

Or you can try clock face apk(but am not sure)

https://r2.community.samsung.com/t5/Galaxy-S/ALL-ABOUT-ONE-HAND-OPERATION/td-p/7016114

[Jasirmd72]

We could use clock face in Android 10
In Android 11 it's not working

[Pavanr8963]

Bro u can install fine lock then u get the apps in good lock

[Pavanr8963]

It's on Play Store

[Anonymous]

U only can install one hand operation plus and nice catch in one ui core devices.