Yep, but i use a browser extension. Nos2x and Alby work with Kiwi browser on android.
Discussion
Yes, but it means that I should enter my private key inside of these extensions what it's not good in anyway...
And my private key will know third party side. I don't like same way. I prefer my private key by private. If anybody will know private key no way to change key, and private messages of Nostr will be read by third party side...