Mobile Monday Dar-es-salaam will be launched this Friday at Costech along Bagamoyo Road by Finnish founder of Mobile Monday Jari Tammisto starting at 5.00 pm. Mobile Monday is an event held every first Monday of the month and takes place in various cities of the world. The event started in Helsinki in 2000 and seeks to network professionals in the mobile industry. The professionals share trends and best practices through live and virtual events.   Currently, there are more than 63 chapters of Mobile Monday including the Nairobi one in East Africa, held at the iHub.