Add associations while logging call from the mobile app

Yes, it would be great to know my sales reps, who are on the road a lot, could call from the app and it log with everything we have associated the client with. So if they use the app to call, it associates with the company, the client, AND the deal. Right now, it only associates with the client and company (even though the deal is associated to both client and company). I can change it manually from my computer but it’s hard to track down which specific client was called, and will take time between several sales reps making many calls. The deal page, for us, is the most crucial page for it to be on. This would not only be efficient for sales reps but also sales ops.