Ok thank you Mick, i will try it this evening 
I found on another forum a person who say it about the Innotab Max :
"Amazon app store seems to work ok, tho I had to sideload it to get it on.
So far I have just added CBeebies Playtime and Sidebar Lite (again sideloaded) to access it."
So, we can deduce that he didn't modify the db file to get Amazon app store working, no ??
Yesterday I installed the Amazon app store (the apk file) on my Innotab with adb command : adb install amazon_store.app but it's the same problem than the games, I don't see it on my Innotab...
I see it only in the Android Settings Menu, in Apps. But I don't know how to access it and launch it.
The person talk about "Sidebar Lite", I don't know what is it..
Is it really necessary to create entries in the db file for the Amazon app store ?
Edit : a little precision, I do not have an external SD Card on my Innotab, there is only the internal SD card of 8Gb. Is it necessary to buy another SD card, or this is not a problem ?
I found on another forum a person who say it about the Innotab Max :
"Amazon app store seems to work ok, tho I had to sideload it to get it on.
So far I have just added CBeebies Playtime and Sidebar Lite (again sideloaded) to access it."
So, we can deduce that he didn't modify the db file to get Amazon app store working, no ??
Yesterday I installed the Amazon app store (the apk file) on my Innotab with adb command : adb install amazon_store.app but it's the same problem than the games, I don't see it on my Innotab...
I see it only in the Android Settings Menu, in Apps. But I don't know how to access it and launch it.
The person talk about "Sidebar Lite", I don't know what is it..
Is it really necessary to create entries in the db file for the Amazon app store ?
Edit : a little precision, I do not have an external SD Card on my Innotab, there is only the internal SD card of 8Gb. Is it necessary to buy another SD card, or this is not a problem ?