Hi everyone, In my company we are working with odoo 12 ce and works great with custom modules but due to new requirements we have to create and fill forms outside of internet coverage areas (highlands) and my question is, what is the best way to use odoo offline considering that the time window without internet connection could be days or even weeks. There is a way to fill the form offline and when the tablet or cellphone gets connected again send the data automatically to the server? Thanks in advance for your responses.