How to take screenshot in Apple iPad Mini 2 Cellular ipad
Hightlight : iPad device comes with 2 different types physical form factor
- iPad with Only Top Button and Volume Buttons
 - iPad with Home Button, Top Button and Volume Button
 
How to take a screenshot on an iPad with Face ID
- Press the Top button and the Volume up button at the same  time. 

 - Quickly release both buttons.
 - After you take a screenshot, a thumbnail temporarily appears in the lower-left corner of your screen. Tap the thumbnail to open it or swipe left to dismiss it.
 
  How to  take a screenshot on an iPad with Touch ID
  
- Press the Top button and the Home button at the same time. 

 - Quickly release both buttons.
 - After you take a screenshot, a thumbnail temporarily appears in the lower-left corner of your screen. Tap the thumbnail to open it or swipe left to dismiss it.
 
Where to find screenshots
  Open Photos, then go to Albums  > Screenshots.
Learn more
- On iPads that support Apple Pencil, you can swipe your Apple Pencil from the bottom corner on either side of your iPad screen to take a screenshot.
 - Take a screenshot on iPhone or iPad touch.