Auto VPN connect on mobile app

**Is your feature request related to a problem? Please describe.**
My problem is that my HA is blocked from outside internet access and I need to open Wireguard VPN profile before I open HA mobile app.

**Describe the solution you'd like**
- Option to choose VPN profile (OpenVPN, IPsec, Wireguard etc..) installed on mobile device.
- Option to make mobile app auto connect to VPN profile.
- In case of no-auto connect option enabled it should show option to connect to choosen VPN profile on mobile app connection error.
- When opening HA app it should auto connect to VPN profile in case of auto-connect option enabled.
- Option to auto disconnect from VPN profile on idle time etc..

**Describe alternatives you've considered, if any**

**Additional context**