For those who are using iPhone and androids be careful ,their are some crypto mobile wallets on store that aren't popular or well knowned ,please do not use them ,some of this apps have keyloggers pre installed ,they will easily steal your backup phrase
Especially those named 'bitcoin wallet' like in the picture below, they are well rated and they are in different colors

Head to playstore or iOS store and type in just 'bitcoin wallet' you will see many fake bitcoin wallets popping up ,go for popular mobile wallets like coinomi ,trust ,enjin ,mycelium ,coinbase ,bitpay ,copay,bread ,jaxx or atomic wallet.
it turns out that it is quite dangerous to download the lesser-known wallet application in the play store, thank you very much for helping me avoid the fake wallet application which can harm users of the cryptocurrency wallet themselves,This at least with a little info reduces the risk of losing coins