is it possible to import images on ipad??

so i use my ipad for like everything, im even using it to make this blog. and ive seen MANY tutorials on how to import images but every single time i do it on my ipad, it doesnt work. ppl have said it works on phone i think, so i thought it would work on ipad but it never works. there might be something im missing with the tutorial but ive looked at multiple and ive tried many times.