IdlePaleAle thanks for sharing. This button is working. Reason it's greyed out and unresponsive is because you haven't entered a URL for a token list. Here's what you do:
- Go to https://tokenlists.org
- Find token list you want to add
- Copy the source URL
- Paste it into field on OctoFi
- Click the "Add" button and you're done
I can see it needs to be made more obvious that this is a field, so I will add to our improvement list.
Thanks for sharing!