Signature App for Android - You should try this Application
One of the best Drawing Signature App for Android: Draw Signature Also, named as Signature App is really cool and amazing software for your android mobile phone. Now you can make drawings and signatures, initials or anything that you wish to draw and send it directly without storing on your device. You can also draw your signature and share it as an image file, through all application eg. Email, WhatsApp, Facebook, Instagram etc...