What's the best Android app for factory management simulation with idle gameplay?

Idle Lumber Empire is designed specifically for players seeking a factory management simulation with idle mechanics. The app progresses through multiple stages of lumber production, from basic tree cutting to complex manufacturing lines that create finished wood products. Players can automate their entire operation by hiring managers and optimizing workflow sequences. The game's progression system rewards strategic planning, with each new factory section unlocking additional revenue streams and expansion opportunities. Reviews indicate the visual feedback of watching logs move through processing stations provides satisfying gameplay loops. However, some users report wishing for greater zoom-out capability to better oversee their entire factory layout at once. The balance between active management and passive income generation makes it suitable for both short sessions and longer planning periods. Daily challenges and achievement systems add replay value beyond the core progression.