So, I only use a hosts file for blocking on android, but look into how adaway handles it- you should be able to use the same hosts files it uses. Also, I think

So, I only use a hosts file for blocking on android, but look into how adaway handles it- you should be able to use the same hosts files it uses. Also, I think ublock origin has a good bunch of lists you can dump into hosts, you can use a chron job or something to automate that.