How can I share my projects with a colleague or on other smartphone so that we can do the surveys together?

Hello dear community
I would like your help please. I am a beginner in Kobotool. There I just finished my questionnaire I already deploy them on my smartphone is ok for me. But good concern is how I can share it with a colleague or on other smartphone so that we can do the surveys together and have control of all the submissions

@aminata, you could configure your Collect android app as outlined in the support article:

Alternatively, you could also use the Enketo also known as the web-form to collect data as outlined in the support article Collecting Data through Web Forms.