Thank you for your video.
But it's not perfect:
1) The "mp5" moniker was invented by chinese sellers
who wants to get more money for their goods.
Maybe we can consider iPod touch as mp5 player because it has a LOT of features
(but still FAR more expensive than Chinese players)
I don't know even one REAL mp5 player which can run .rkp apps.
2) A lot of typos: for example, if you will search for "Rockship SDK",
(following the instruction from your video) you will find nothing
(the correct company's name is: Rockchip)
3) The video contains no instructions how "to make(build)" the apps,
only some notes about what tools we have for the development.
However, I can't blame you because it was your first video manual,
and the creation of good manual is not an easy task;
anyway, it was the first attempt to create a video manual about SDK
(if don't mention one funny video
)
Hope you will introduce the new version of this manual with some fixes.