Is your feature request related to a problem? Please describe.
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
When unwanted channels display fake news and misinformation.

Describe the solution you'd like
A clear and concise description of what you want to happen.
I would like a importing feature available that would allow upload entire channel blocklist placed via in a CSV file.

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.
I have a similar add on extension that I use for my PC computer that actually works the same thing.

Additional context
Add any other context or screenshots about the feature request here.
So this new feature will allow users to upload entire channel blocklist placed via in a CSV file like what I have in my OneDrive app on my android tablet. Instead of just typing it in from scratch.