Sony with Wind Mobile | Other carriers | Consumer forum

Am not sure if the sony xperia m-4 aqua lets us download fongo apps on the mobile.
Above thread i discussed with this forum and Bridonca was kind to give me her suggestions. However i would like to download fongo so am thinking of the switch.

Thinking of switching to wind mobile – anyone tried and happy with them?? heard reception not very good and the conversation gets cut off?
I wanted to switch becos they have the xperia m-4 aqua and I can down load the fongo on it.
I will be taking the $30 (25 + 5) plan basic.
Only disadvantage is they want me to pay the $30 premiums for the suspension months (5 months X 30). As compared to rogers asking me to pay only 7$ per month.
Not sure if this is the route to take.
My understanding is nokia windows does not work with googleplay.
I like nokia and sony phones.
Also not sure how much it will cost to unlock the sony xperia m-4 if i should choose to buy it.
Any suggestions will be very helpful.