[EnigmaCurry]

This is at least a limitation in Android itself:

https://developer.android.com/reference/android/net/VpnServi...

"There can be only one VPN connection running at the same time. The existing interface is deactivated when a new one is created."

Note this is not about routing some traffic to the VPN and other traffic to the clear net. This is about running two VPN connections simultaneously.

[vladvasiliu]

Fair enough. I haven't used an Android device since 2017... Do people have these issues on iOS too?

On Linux, I have no problem running either bare wireguard or tailscale alongside Forticlient. On Windows and macOS it's a bit more janky, specifically the DNS resolution, but I don't daily drive these platforms so I may be missing some kind of knowledge to fix this.

[standard_indian]

On a linux box, is it possible to run tailscale/wireguard as an exit node along with Forti vpn?

Aka what I want to achieve is (my-machine + tail/wireguard) --> (server with tailscale/wireguard + forti vpn) --> Corporate network. So wireguard or tailscale to receive traffic and forward it through forti.

Or another option (my machine fortivpn over tail/wireguard) --> (server as exit node) --> corporate network

Rather than using the official forticlient I am using https://github.com/adrienverge/openfortivpn. It has some options to configure custom pppd/routes/dns etc if necessary, which I have not touched as I don't know enough :P DNS resolution is not important for my usecase, only traffic.

[EnigmaCurry]

Yea on Linux I can run 10 different VPNs (or 10 wg peers) no problem, this limitation of Android is super annoying to me. I think OPs solution is quite a good one for Android users.