Судя по содержимому "последнее" хранится тут
\\\-Android\192.168.1.112:5555\data\dunehd\config\watch_history\
сам файл в паке выглядит так
000000.json
содержимое файла примерно такое
[
{"start":1640454535,"watched":2578,"caption":"Жмурки","url":"network_folder_id://NF001/download/Zhmurki.2005.BD-Remux 1080p.mkv","len":6681,"pos":2576,"ctype":"video","icon":"http://image.tmdb.org/t/p/original/vNjfpcetUTMU8wo22Wo7p7jGuFg.jpg","details":"Жмурки (2005)","video_id":"hash:6CA0BEAC13EC5288"},
{"start":1640513863,"watched":23,"caption":"Jellyfish-80-Mbps.mkv","url":"smb://guest@legion/video_torrent/Jellyfish/Jellyfish-80-Mbps.mkv","len":30,"pos":20,"ctype":"video","video_id":"hash:D77AE531ADEC9719"},
{"start":1640513891,"watched":7,"caption":"Jellyfish-90-Mbps.mkv","url":"smb://guest@legion/video_torrent/Jellyfish/Jellyfish-90-Mbps.mkv","len":30,"pos":5,"ctype":"video","video_id":"hash:5FA94FC246710543"},
{"start":1640513903,"watched":13,"caption":"Jellyfish-Raw-Original.ts","url":"smb://guest@legion/video_torrent/Jellyfish/Jellyfish-Raw-Original.ts","len":59,"pos":10,"ctype":"video","video_id":"hash:2F23E2CEFD8A0CBB"},
{"start":1640513921,"watched":32,"caption":"Jellyfish-120-Mbps.mkv","url":"smb://guest@legion/video_torrent/Jellyfish/Jellyfish-120-Mbps.mkv","len":30,"pos":29,"ctype":"video","video_id":"hash:1E7F9111EEF20032"},
{"start":1640515169,"watched":22,"caption":"Жмурки","url":"network_folder_id://NF001/download/Zhmurki.2005.BD-Remux 1080p.mkv","len":6681,"pos":2595,"ctype":"video","icon":"http://image.tmdb.org/t/p/original/vNjfpcetUTMU8wo22Wo7p7jGuFg.jpg","details":"Жмурки (2005)","video_id":"hash:6CA0BEAC13EC5288"},
{"start":1640515229,"watched":343,"caption":"Жмурки","url":"network_folder_id://NF001/download/Zhmurki.2005.BD-Remux 1080p.mkv","len":6681,"pos":2822,"ctype":"video","icon":"http://image.tmdb.org/t/p/original/vNjfpcetUTMU8wo22Wo7p7jGuFg.jpg","details":"Жмурки (2005)","video_id":"hash:6CA0BEAC13EC5288"}
]