# Flutter SDK does not work on Simulator

**URL:** https://forum.deepar.ai/t/flutter-sdk-does-not-work-on-simulator/145
**Category:** SDK
**Created:** [December 12, 2022, 1:07am UTC](https://forum.deepar.ai/t/flutter-sdk-does-not-work-on-simulator/145 "2022-12-12T01:07:11Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Ta\_Ta](https://dub1.discourse-cdn.com/flex017/user_avatar/forum.deepar.ai/ta_ta/32/239_2.png) [@Ta\_Ta](https://forum.deepar.ai/u/Ta_Ta)
#### Post date: [December 12, 2022, 1:07am UTC](https://forum.deepar.ai/t/flutter-sdk-does-not-work-on-simulator/145/1 "2022-12-12T01:07:11Z")

</div>

I am using Flutter DeerAR. But when I build for iOS Simulator, the error: Swift Compiler Error (Xcode): No such module ‘DeepAR’  
…/hosted/pub.dartlang.org/deepar\_flutter-0.0.3/ios/Classes/DeepArCamera.swift:6:7

Note:

- It works fine with Real Device.
- I am using Macbook M1 chip.

Thank you.