Question

excuse me I have one problem how i ask question with the help of picture​

Answer 1

Answer:

u have to click on (+) icon and then there is a pin then click on that there u can select pictures to ask your doubts....

Answer 2

Answer:

First you have to write your answer and then , when you see bottom of the screen you saw a sign , like this ..in the given picture,then you have to click on this and your gallery will be open , chose a picture you want to post ...