Galaxy Watch Modded SHM APK and Fast Boot File (WEAR OS ONLY)
This is modded version of SHM 188.8.131.52 apk that has to be installed on watch. To install it use CMD commands and for that you have to use fast boot file linked below (This process is followed if you are installing via PC)
If you are using phone method just only download Watch shm and install it with Bugjaeger app. This app is compatible with both Galaxy Watch 5 and Galaxy Watch 4. Follow this video for installation.