The image below is mine, I took this screenshot because Unstoppable wallet, a open source crypto wallet is the only crypto wallet that I have on my phone that warned me about using a non default keyboard, and I have many other crypto wallets on my smartphone including metamask and trust wallet.

This shows that all these apps are sensitive to everything we do on our smartphone, I will like to advice beginners to avoid non default keyboards, as they have the potential to collect every data on your phone, the sensitive ones and the less sensitive, even the words we type through them.
This is just a reminder for this new year, if you are just starting your crypto journey avoid doing this with your phone.
Avoid using a non-default keyboard, stick with the default keyboard
Avoid taking screenshot of your wallet seed phrase, somehow this can get to the hands of the wrong ones.
Avoid unlocking your phone bootloader, all OEM security is gone after the unlock, unless you know what you are doing.
My final advice for all smartphone users is that the less apps you install on your phone the better, the less likely you are exposed to data leaking apps or malicious app, and don't use any app store to install apps, directly find their official website, that should direct you to the right apps on stores or direct download.