You need to add an Misc App on launcher, directing to Package ID of APP, in my case is org.codeaurora.snapcamera.
If You need to access Camera, you can put this on Launcher Screen, or if you need to enable an app who stay on launcher, put on Hidden Apps and this app can now access camera.
If you received the message who system blocked this app, you can see the Package ID on Apps blocked on settings of Launcher.
