Reboot to LibreELEC

I have a MECOOL MS8 Pro+ and it doesn't seem to have a reboot button inside, but I saw a post saying there was an app to reboot to LibreELEC which I can find in the play store on my win 10 machine but when I search for it in the playstore on the MECOOL I get no results ???

Never mind got the answer from another forum.

Sure, downloaded an app (Boot to LibreElec) from APK (haven't got the link - just search APK) the site allowed my to download to my win 10 machine.

Put the app on a usb stick and plugged it into the android box, once installed on the box it allowed me to boot into LE from android without the need for a reset.