Just Build is designed for roofing contractors and can be used by the wider construction industry. br br The app allows you to capture an image using the camera or load a previous image from the gallery. br You can then annotate the image - for example you have an image of a roof, you can point specific areas using arrows, you can then add notes using some text functionality. br br Once saved you can then find the saved edited image in you photo's folder, and forward via message, email etc.. br br This will help roof contractors explain to customers where problems exist on the roof and what remedial works need to be undertaken.