Which format of music file tag is supported?

There are many formats of music file tag, ex. ID3v1.1, ID3v2.3, ID3v2.4, MP4, info…
Which format is supported? Is this information shown in somewhere?

On my library, some of mp3 and wav music files are shown in garbled characters.
It’s maybe because the roon software couldn’t encode properly.
Please let us know which tag format and character encoding should we use.
Thank you.