Hello. Today i finally downloaded this game sim and I'm having too much fun. Ill do a review after mu quest 2 battery dies of playing this. For now i need help because some homeless i find just stay with a blue home symbol over their head and refuse to become normal villagers/citizens . Is this a bug or i just can´t help all villagers?

This is normal to have homeless people. They are the one who will try to make new cities because their current one can sustain more population.
The population limit of the city expand with each tile where it can build houses and also a bit more when they start building skyscrappers

Cool, thanks. Can´t wait for next big update. I expect great thing on the future. :D