Summary: This tutorial clarifies the limitations of MT4 mobile for automated trading and provides step-by-step guidance on manual order management, modifying positions, and setting pending orders on iOS and Android.




A trader messaged me yesterday asking why his EA wasn't running on his phone. He'd installed MT4 on his iPhone, attached the EA to the chart, and… nothing happened. No errors, no trades, just silence.

Here's the truth that many brokers don't spell out clearly: Expert Advisors don't work on MT4 mobile apps. Period. According to the official MetaQuotes Help Center and broker documentation, EAs are simply not supported on the mobile versions of MT4 [citation:5][citation:6]. The mobile app is designed for manual trading, chart analysis, and account monitoring—not for running automated strategies.

But that doesn't mean you can't manage your trades on the go. In fact, MT4 mobile excels at certain things better than the desktop version.

What you CAN do on MT4 mobile:

• Place market orders instantly
• Set pending orders (Buy Limit, Sell Limit, Buy Stop, Sell Stop)
• Modify Stop Loss and Take Profit levels on open positions
• Close positions with a single tap
• Check account history and balance

Why this limitation actually matters:

My own experience: I run my EAs on a VPS (because obviously you need a 24/7 server for automated trading). But when I'm away from my desk, I use the mobile app purely for monitoring and risk management. If a trade goes sideways, I can manually intervene—modify SL, close a position, or adjust lot sizes—all from my phone. I've even added new trading instruments to my watchlist while commuting using the + icon in the Quotes tab [citation:1][citation:3].

Step-by-step: Managing orders on mobile

For Android:

  • Go to the <strong>Trade</strong> tab at the bottom.

  • Tap the open position you want to modify.

  • Tap and hold the order, then select <strong>Modify Order</strong> [citation:1].

  • Adjust your Stop Loss or Take Profit levels.

  • Tap <strong>Modify</strong> to confirm.

  • To close, tap and hold, select <strong>Close Order</strong>, then confirm.


    • For iOS:

  • Go to <strong>Trade</strong>.

  • Tap the position to open it.

  • Adjust SL/TP settings as needed.

  • Tap <strong>Modify</strong>. To close, tap <strong>Close Position</strong> [citation:7].


    • Setting a pending order:

    On both platforms: go to Quotes, tap the instrument, select New Order (Android) or Trade (iOS), then tap the execution type and choose one of the four pending order types. Set your price, SL, TP, and expiry, then confirm [citation:7].

    The one thing that caught me off guard:

    When I first used MT4 mobile for iOS, I spent ten minutes looking for the "Add Custom Indicator" option. Turns out, it doesn't exist. The official documentation confirms you can only use the built-in indicators on mobile [citation:5]. If your strategy relies on a custom indicator, you'll need to check it on desktop or VPS and use the mobile app purely for trade management.

    Practical tip:

    If you're away from your computer and need to adjust a running EA's parameters, you can't do that on mobile either. EAs run on the platform they're attached to. Your best bet is to use a VPS with remote desktop access, then use the mobile app only for manual emergency interventions—like closing a trade if the EA glitches.

    Reference: MetaQuotes Help Center; Axi Help Center - "Can I use indicators and EAs on MT4 mobile?"; Exness MT4 Mobile Guide.

    This article was originally published on FXEAR.com. All rights reserved. Unauthorized reproduction is prohibited.