Wait... disappeared?
Try going to the App Store on iPhone or Play Store on Android and pushing Open. I have a thing where my shortcuts disappear completely from the phone but can be launched from the respective app store.
Recommending wallets though... if you're happy with WoS then I would recommend setting up a Alby wallet on your desktop, then linking that to Zeus or Blue Wallet on your phone. Basically it means no phone usage for when on the desktop as Alby does the lifting. Also it means your sats balance is shared/the same between Desktop+Mobile.
If you are looking for something that won't get you rug pulled, then it's probably wise to look at Mutiny Wallet or Zeus with their own LSP. Mind you it can cost a little bit to open a channel and it's fairly slow compared to WoS/Alby ... but it's self-custody and that can make the difference.