Since when the portrait mode started coming to Android phones, I was very excited to use it. I searched that how I can use it on phone which do not game dual camera. I gone through app named fabby. This app is really amazing. The photos clicked by this can be converted into a small at piece by just one click. The best feature of this app that I liked was the blur option. Low blue to high blue option is awesome. The blue effect done by this app always works good. Sometimes it doesn’t does that good job depending upon the background. There are many more options like background filters. Sometimes in dark condition the photo clicked by this app comes dull.I think that the processing speed should be increased. The concept is very nice of bringing portrait mode to budget devices. This app is very good, works well just go and try it out