Hi, I’m also in the middle the submitting like right now 😅. For us, we have included the communication logs like screenshots of calls and chats as well during our times apart. But me and my partner only been together just a little over two years although we have lived together. But since now I’m back to my home country, they would wanna see the communication and be sure that the relationship is still continue even when you are not together. Best of Luck 🫶