# IOS App Preview
At the moment the previewer is only available for Android devices, since according to Apple's policies it is not possible to have a previewer with executable code on IOS.
([https://developer.apple.com/app-store/review/guidelines/#2.5.2 2](https://developer.apple.com/app-store/review/guidelines/#2.5.2))
> **2.5.2** Apps should be self-contained in their bundles, and may not read or write data outside the designated container area, nor may they download, install, or execute code which introduces or changes features or functionality of the app, including other apps. Educational apps designed to teach, develop, or allow students to test executable code may, in limited circumstances, download code provided that such code is not used for other purposes. Such apps must make the source code provided by the Application completely viewable and editable by the user.
However, a good alternative is to have the previewer in an emulator, which is available for PC and MAC.
To install it these are the steps:\
1.- Go to and click on Download BlueStacks
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Once downloaded it is necessary to open the file
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