I got Androtchi on G2 of my V2:
Baby girl - Kuribotchi - Hinatchi - Androtchi
Took care to keep all the Happy & Hungry hearts full all the time - but missed with Happy hearts just twice during its teen time. Played Jump only, but not Bump or Heading. Mixed snacks and games to keep Happy hearts topped up. Kept the Teen weight at around 25-35lbs.
Don't know if this helps - but I notice that Androtchi came on an even number gen - which is generally the same rule as for V1s
Best, etc.
TamaMum