How to make a page with multiple fields without scroll in xamarin form

I want to make a user details entry form with multiple fields in xamarin forms(cross app). but all fields are not fit in a form and I don't want to use scroll, I want to do like this image

 

 

 

when I fill up the last entry and clicked next button then next fields need to be shown and when the device keyboard is appear the buttons should not be hide under the keyboard, it should be shown as like this image when next is pressed then second page will come and no 2 is highlighted as below image, and I can change the headers with numbers or letters or any images.

 

 

 

Kindly help me and suggest. if anybody already done this type then kindly share me.