TikTok - including musical.ly My granddaughter has this app on her iPhone 7 and its taken up a lot of space on the phone. Actually it taken 30GB Does anybody know anything about this app that may help me out to clear some of that app,She has got the iCloud setup at 79pence per month for 50GB but can't find a way to get some of that 30GB from phone to the iCloud. Would appreciate some help if possible Please. Without deleting the app. Thank You. David.