Yes, the MetaTrader 4 (MT4) mobile app for Android does support 1-Click Trading functionality. This feature allows you to execute trades instantly with a single tap, streamlining your trading experience on mobile devices.
How to Enable 1-Click Trading:
- Open your MT4 app on your Android device 
- Tap on the menu icon (three horizontal lines) in the upper left corner 
- Select "Settings" from the menu 
- Scroll down to find "1-Click Trading" option 
- Toggle the switch to enable the feature 
- Read and agree to the disclaimer that appears 
Important Considerations:
- Before activating this feature, carefully read the disclaimer as 1-Click Trading increases the risk of placing unintended trades 
- Once enabled, trades will execute immediately when you tap the buy or sell buttons without additional confirmation screens 
- You can customize your default trade size in the settings to use with 1-Click Trading 
Remember that while 1-Click Trading offers convenience, it also requires extra caution to avoid trading errors.
