Once game installed and synced to Facebook it I tapped lava slot, when it hit 100% of download I tapped it again but it wouldn't open. I closed out the game and tried again. Nothing! I am using a very lightly used Motorola G Play (2021). I have plenty memory and all of the latest updates. I only have 4 games downloaded on it, that I rarely play since I like playing on my tablet. But when I have played on my phone I have never had a issue with any of them. So uninstalling.