Remote desktop from an Android device to Khadas VIM3 with Ubuntu desktop 24.04

VIM3
1

Which system do you use? Android, Ubuntu, OOWOW or others?

Ubuntu

Which version of system do you use? Please provide the version of the system here:

24.04

Please describe your issue below:

I used Ubuntu 20.04 on my Khadas VIM3 and Real VNC Server for remote connection to my Khadas. On my Android tablet I used Real VNC viewer. The installation of the Real VNC server on Khadas was not so simple as on Raspberry Pi and was made using instructions from Install RealVNC Server on Ubuntu 20.04 for Remote Access - Learn With Omar . And it worked.
Yesterday I have installed Ubuntu desktop 24.04 on the EMMC and can not install anymore RealVNC server on Khadas using instructions from Install RealVNC Server on Ubuntu 20.04 for Remote Access - Learn With Omar
I need a simple and free tool for remote connection to my Khadas with Ubuntu 24.04 from an Android device. What should I use and where can I find the installation instruction?

Post a console log of your issue below:
2

Hello @Alexander_Gorodilov

Please check this: VIM3/3L Remote access [Khadas Docs]

3

I have seen that, but there is no information how to connect to RDP server from an Android OS. There is not data about possible software can be used for this purpose. Only Windows, Linux and MacOS. I need to connect to my Khadas not only from the same network but also from any place.

4

You can try this: https://play.google.com/store/apps/details?id=com.microsoft.rdc.androidx

5

I can not understand how to connect to the Ubuntu 24.04 from an another network using this Microsoft Remote Desktop. I can only enter the IP-address, which is actual only in the same private network. Can you add link to a better instruction? Maybe it is possible to install RealVNC server or Anydesk? Why they can not be simply installed on the Khadas? What should I add to the Ubuntu 24.04 to install one of these programs?