If you have android, you can use Citrine.
Discussion
I do 🤙 but I don't use cell service so my phone goes offline whenever I'm not connected to wifi and idk if it's good for a relay to be going up and down all the time.
I hope these might help, or at least point you in the right direction.
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nostr:nevent1qqsywpfj6s56f63akv0yy9h6s8ajwf2fcz7vr7x5wvlpzg6gr3ms7gqma7xg8
nostr:nevent1qqsquq7ne0nhwcrun59j9zxc07n6prfpm9gtqgucvpepwsgmc0dgwjsn9dth9