Affiliate since: 05/22/2015, Power Rank: 99999999
If some people in your team have very limited internet access, they still can promote links and products by using a social media scheduler wherein they would just have to spend 2 hours per week scheduling their social media promotional posts good for 7 days.
For the daily tasks, one suggestion I have in mind is to hire a freelancer who can agree to do the daily tasks at a very minimal rate.