IMO for HTC: You can download imo Messenger App for your HTC. All Android devices, imo for HTC One, HTC One x, Inspire, HTC One Max, HTC One mini, imo for HTC Desire 601 500 300, Sensation, HTC One M8 … IMO for HTC smartphones. HTC is a taiwanese manufacturer of both Android and Windows Mobile based smartphones founded in 1997 and #11 position in the world by revenue ( unit sales) after was displaced by Coolpad.
Using Windows Phone HTC (8X and 8S) ? click here