"I wanna write my Steem blogs on a iPhone, iPod Touch, and on my iPad as well as on my Android devices." Man there gotta be a way to do so plus add images, YouTube videos etc...
Simply type out your image url link ending in those file types into the Steem editor and presto.
You also can tap and hold any image on a web page via mobile web browser , then 'copy image link' or 'open image in new tab' to extract the image url jpg, or png preferred for higher quality. (Look at the web address bar for link)
Tip of the day:
Only use original images/photos you captured yourself or permitted ones from approved Public Domain locations like Pixabay to avoid copyright infringement issues on Steem. If using Creative Commons licenses make sure it allows for commercial use and supply the relevant info such a license requires for use of said image/photo.
Simply watch the magic via your mobile web browser through the Steem editor's preview section. This can also be done even on an Android smartphone or tablet.
Video tutorials coming soon covering these basics to blogging on Steem.