I happen to find an answer to my own question after fidling with my iphone. For those who have the same problem, do this steps:
- open iphone. On home screen, slide your finger from right to left. You will find a list of your apps.
- On the top of the screen, search the app or scroll down to the app that you want. Press down firmly for 2-3 seconds on the app that you want to reinstate until you see a selection on the side of it (delete, share, add to home screen).
- choose add to home screen. Close the screen.
- the app should be in your home screen again.
i hope this helps everyone who came across this problem. I don’t know if apps disappearing will continue to happen but it seems like this is a glitch on iphone. (My settings does not have “offload unused apps applied so this should not be happening).
