You have seen it a of times like how people post nine different images on their Instagram timeline

You can take a new picture to turn it into a grid or can use old pictures from the Album.
Nine cut Nine Cut app lets you Transfer your One photos In Nine photos.

and share any image on social networks
Nine Cut app also provides the functionality using which you can cut your photo into many grids and share on social media.

FEATURES: 

★ Crop any photo into 3×1, 3×2, 3×3,etc grids 
★ High resolution JPG images for best quality pictures 
★ Post images directly to Instagram 
★ Automatically saves to SD card 
★ Easily save grids and share later 
★ Very easy and intuitive

1.  Android Studio (Updated version 3+)
2. Android OS (version 16+) 
3. Android and android tablets support
4. Java (Development language) 

# Unzip pacakge.
# Open Android Project in to android stdio.
# Run application on your device.