Welcome to the ODK forum, @Moustapha_Pouye ! We're glad you're here. When you get a chance, please introduce yourself on this forum thread.
The following documentation can help you on your problem:
Welcome to the ODK forum, @Moustapha_Pouye ! We're glad you're here. When you get a chance, please introduce yourself on this forum thread.
The following documentation can help you on your problem: