Sony Mobile has released an update to the Sketch app which moves the build number to version 6.3.A.0.6. Changes include a new crop tool when starting with an image and improved UI when selecting stickers. Sketch also now has its own web page showing what the app is capable of. The update is available through the Google Play Store or you can download the APK below.
DOWNLOAD APK: Sketch (6.3.A.0.6)