Viber is one my favourite application which is available for both mobile and desktop. I was being it from many years. it is very useful for calling purpose also. Even on the weak network it gives good voice clarity.
We can also send text, videos, images and doodles using this application. We can also create group with unlimited members. we can also send many stickers through this. I like this very much as it doesn’t need any recharge we can use calling with internet only. It is very much useful for any one. It can be used simultaneous in desktop and mobile. it also has many useful features. Now they also introduced official pages of celebrities with which we can know updates instantly. I really love this application. It is available in play store and we can download it easily. I would like to recommend this for anyone who are looking for good messaging application with advanced features.