How can I connect to two android devices when them are not in same local area network?

[banboybanban]

How can I connect to two android devices when them are not in same local area network?

[bk138]

Dear @banboybanban, please use the community chat for future questions :-)

You can follow two approaches:

• have both devices dial out from their LAN to a repeater which acts like a rendezvous point
• or have the server part exposed to the Internet, see https://github.com/bk138/droidVNC-NG?tab=readme-ov-file#for-accepting-connections-from-outside for this

HTH!

[banboybanban]

Dear @bk138

So thanks for you instantly reply.
I am able to access to the community chat but I can't login in successfully, so I can't add any comment in community chat. So I have to add comments here and below is my query.

I am trying to establish a VNC repeater and find "Ultra VPN repeater" may be a selection.
I want to know if "Ultra VPN repeater" can work well with droidVNC? Or do you have any other recommended repeater for me?

Thanks

[bk138]

Yes that is pretty much the only one, there's a Linux version as well. The server works with this.