Simply point to #QR or #barcode you want to scan and app will automatically scan it. No need to press any buttons.
http://apptechtrend.blogspot.in/2016/10/facebook-new-option-recamandations.html
http://apptechtrend.blogspot.in/2016/10/facebook-new-option-recamandations.html
#GooglePixel - All the exclusive Android 7.1 #Nougat features no-one else will be getting
https://itunes.apple.com/us/app/meme-creator-funny-meme-maker/id1161236948?mt=8
http://apptechtrend.blogspot.in/2016/10/india-diwali-2016-flipkart-amazon-is.html