It always shows error: `Error initializing ADB: Android Debug Bridge not found` when selecting `Device File Explorer` in flutter project here, so I have to open android module to access emulator files:
**Step 1. Create a dummy `android.iml` file under `android` folder**
[![enter image description here][1]][1]
**Step 2. Click `Open for Editing in Android Studio` to open android module in another windows**
[![enter image description here][2]][2]
**Step 3. Start emulator from AVD manager**
[![enter image description here][3]][3]
**Step 4. Click on `emulator` tab, make sure the emulator appears here**
[![enter image description here][4]][4]
**Step 5. Click on `Device File Explorer` tab to access emulator files**
[![enter image description here][5]][5]
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