Those who have installed the latest Clockface apk using Lucky Patcher
know that it doesn't work on lock screen, on One UI 3 for some reason.
But it works fine on AOD.So this post might give you a solution to
that.I came to know that Clockface version...
You can view this in the notice section of this app...So go ahead and
update Chrome and Android Webview from play store 👇Google
Android System Webview and Google Chrome updates are available in Play
Store. This might solve the app crashing problem. Go ahead and update
it😌😌Edit:Even samsung is recommending the same solution👇You can see
this in the notice section of this app...