Hello could you direct me to share my project? Indeed, access to my server is not possible by an android phone or tablet

[Kal_Lam]

Welcome to the community, @tembele! This support article should help you solve your issue:

Recently Updated Support Article: Collecting Data with KoBoCollect on Android

Hi All, With the recent release of the KoBoCollect android app, we have now updated our support article and tried to make it more comprehensive by splitting the article into two different articles: Data Collection on KoBoCollect App (Older Version) Data Collection on KoBoCollect App (Latest Version)