LlazertechLevel 2 - Senior Member
I found the easiest way to install it is through adb. The cmd will be “adb install -g -r [drag the apk from your desktop into the cmd prompt]“ and hit enter. If you would like to get back the original settings app you can simply type in the following cmd “adb shell pm uninstall com.android.settings“ and restart the phone. (Be careful not to do -k - -user 0) you can do similary by just installing a uninstaller app.