Tubemate is a downloader app.By using tubemate you can stream videos and download videos form youtube.
Its not easy to download videos from youtube but by using this app it is easy.
Its a free virsion app.you can download it from playstore. The apps is tiny in size.it not consume to much sapce of your device and not use too much rams.it works smoothly in all phones.The downloading speed of this app is just fantastic.you can download as per your requirment resolution.its a very good and useful app.i will recomend you all to have this apps.