VPN for Android devices

Hello everyone

I’m trying to setup a VPN for android devices with routeros v6.41.3 but no luck so far. First I tried with pptp but nothing, then somebody recommended me to use L2TP which sounds good but with no luck either. I’ve been testing every working settings from internet but none works for me and I can’t see the error in the log, maybe someone can help me. This is what I get from logs:

PD: Any solution it’s ok for me, I just need a working VPN for test purposes.

15:06:22 l2tp,debug,packet rcvd control message from 10.0.0.15:64524 to 10.0.0.1:1701 
15:06:22 l2tp,debug,packet     tunnel-id=0, session-id=0, ns=0, nr=0 
15:06:22 l2tp,debug,packet     (M) Message-Type=SCCRQ 
15:06:22 l2tp,debug,packet     (M) Protocol-Version=0x01:00 
15:06:22 l2tp,debug,packet     (M) Host-Name="anonymous" 
15:06:22 l2tp,debug,packet     (M) Framing-Capabilities=0x3 
15:06:22 l2tp,debug,packet     (M) Assigned-Tunnel-ID=52383 
15:06:22 l2tp,debug,packet     (M) Receive-Window-Size=1 
15:06:22 l2tp,info first L2TP UDP packet received from 10.0.0.15 
15:06:22 l2tp,debug tunnel 65 entering state: wait-ctl-conn 
15:06:22 l2tp,debug,packet sent control message to 10.0.0.15:64524 from 10.0.0.1:1701 
15:06:22 l2tp,debug,packet     tunnel-id=52383, session-id=0, ns=0, nr=1 
15:06:22 l2tp,debug,packet     (M) Message-Type=SCCRP 
15:06:22 l2tp,debug,packet     (M) Protocol-Version=0x01:00 
15:06:22 l2tp,debug,packet     (M) Framing-Capabilities=0x1 
15:06:22 l2tp,debug,packet     (M) Bearer-Capabilities=0x0 
15:06:22 l2tp,debug,packet     Firmware-Revision=0x1 
15:06:22 l2tp,debug,packet     (M) Host-Name="zeus1" 
15:06:22 l2tp,debug,packet     Vendor-Name="MikroTik" 
15:06:22 l2tp,debug,packet     (M) Assigned-Tunnel-ID=65 
15:06:22 l2tp,debug,packet     (M) Receive-Window-Size=4 
15:06:22 l2tp,debug,packet rcvd control message from 10.0.0.15:64524 to 10.0.0.1:1701 
15:06:22 l2tp,debug,packet     tunnel-id=65, session-id=0, ns=1, nr=1 
15:06:22 l2tp,debug,packet     (M) Message-Type=SCCCN 
15:06:22 l2tp,debug tunnel 65 entering state: estabilished 
15:06:22 l2tp,debug,packet sent control message (ack) to 10.0.0.15:64524 from 10.0.0.1:1701 
15:06:22 l2tp,debug,packet     tunnel-id=52383, session-id=0, ns=1, nr=2 
15:06:22 l2tp,debug,packet rcvd control message from 10.0.0.15:64524 to 10.0.0.1:1701 
15:06:22 l2tp,debug,packet     tunnel-id=65, session-id=0, ns=2, nr=1 
15:06:22 l2tp,debug,packet     (M) Message-Type=StopCCN 
15:06:22 l2tp,debug,packet     (M) Assigned-Tunnel-ID=52383 
15:06:22 l2tp,debug,packet     (M) Result-Code=6 
15:06:22 l2tp,debug,packet sent control message (ack) to 10.0.0.15:64524 from 10.0.0.1:1701 
15:06:22 l2tp,debug,packet     tunnel-id=52383, session-id=0, ns=1, nr=3 
15:06:22 l2tp,debug tunnel 65 entering state: dead

Well, I made it works with windows but android keep failing with the same logs messages.

I solved with SSTP.