I do not understand yet how this will help migrants?
This will help migrants since lala's platform can be used for remittance services which have little transaction fees involved when sending money to their loved ones abroad. Also, they can avail of low interest short term loans for their financial needs. There are other services as well but it is best to read their white paper mate.
Exactly not only that Lala world will also help the migrants to transfer money anytime they want using their wallets unlike financial institutions that we have to wait for their availability before we can transfer money to our loved ones.