A few comments:
1. Change “by hard pressing a note”
To “by tapping on three dots in top right of the note”
Long tap is deprecated in favor of ellipsis menu (three dots in top right of note)
2. Above also reflects on long pressing in Share (Quote) Note
3. Add description of long tapping zap capability
4. Add example wallets that support NIP-57: e.g. wallet of satoshi + hyperlink https://www.walletofsatoshi.com/