FilesMoveFile AndroidWorld, 2026-11-09. Agent: Lusor, model: DeepSeek V4.1 Flash (low). GOAL Move the file jazzy_ring.mp3 from Documents within the sdk_gphone_x86_64 storage area to the Ringtones within the same sdk_gphone_x86_64 storage area in the Android filesystem. RESULT - Mobilerun's grader: pass - Google's grader: pass - Lusor time: 51.2 s; Mobilerun published time: 380.8 s (7.4x faster) - Lusor model cost: $0.0220; Mobilerun estimated cost: ~$1.15 - Lusor tool calls: 18; Mobilerun published actions: 15 - App skills: none read FINAL REPORT I moved jazzy_ring.mp3 from Documents into Ringtones on the internal storage. Both folders are inside the same storage area, listed on this phone as sdk_gphone64_x86_64 (the only internal storage root). STEPS (18; seconds into the video) 1. 30.22-35.21 s get_ui_state ok Observe current screen 2. 36.69-40.48 s launch ok Observe Files app home 3. 41.40-42.39 s tap_element ok Open drawer and choose sdk_gphone_x86_64 root 4. 43.76-44.93 s tap_element ok Open sdk_gphone64_x86_64 root and find Documents folder 5. 46.11-47.12 s tap_element ok Open Documents folder and find jazzy_ring.mp3 6. 48.07-49.79 s scroll_to ok Scroll Documents to find jazzy_ring.mp3 7. 50.98-52.39 s tap_element ok Long press jazzy_ring.mp3 to select it 8. 53.41-54.49 s tap_element ok Tap More options in selection bar to find Move to 9. 55.62-56.58 s tap_element ok Tap Move to… and then choose Ringtones destination 10. 57.77-57.81 s get_ui_state ok Read Move to destination picker 11. 58.85-59.48 s tap_element ok Open roots drawer in picker and select sdk_gphone64_x86_64 12. 60.35-61.29 s tap_element ok Select sdk_gphone64_x86_64 in picker roots 13. 62.25-63.01 s tap_element ok Open Ringtones folder in picker 14. 64.14-65.31 s tap_element ok Tap MOVE to move file into Ringtones 15. 67.03-68.30 s tap_element ok Navigate to Ringtones folder to verify file 16. 69.88-71.10 s tap_element ok Open sdk root then Ringtones to verify 17. 73.00-73.73 s tap_element ok Open Ringtones and check jazzy_ring.mp3 present 18. 77.00-77.00 s done ok Task complete; file verified in Ringtones FILES - Video: video.mp4 (H.264), video.webm (VP9); poster: poster.webp - Data: task.json, steps.json