---
title: Requirements
description: Requirements to integrate the Unico Flutter plugin, including Android/iOS prerequisites, permissions, and supported devices.
canonical: https://developer.unico.io/dual-api/developers/sdks-and-tools/flutter/requirements
locale: en
generated_by: markdown-export
---

- [/](/)
- [SDKs and Tools](/dual-api/developers/sdks-and-tools/overview)
- Flutter SDK

# Requirements

| Requirement | Version / value |
| --- | --- |
| Flutter SDK | Installed and configured |
| Android Requirements | See [Android Requirements](/developers/sdks-and-tools/android/requirements) |
| iOS Requirements | See [iOS Requirements](/developers/sdks-and-tools/ios/requirements) |
| Required permissions | Camera (configured per-platform — see [Installation](/developers/sdks-and-tools/flutter/installation)) |

Physical devices onlyThis SDK does not work on emulators — only on physical devices. For development and integration testing, use a physical device with the **[sample apps (PoCs)](/developers/sdks-and-tools/flutter/resources)** provided in the Resources section.

Hybrid frameworks not supportedOfficial support is restricted to the **official Flutter plugin from Unico**. **React Native, Ionic, and other cross-platform frameworks are not supported.** Do not implement the native Android/iOS SDKs through bridges in Flutter applications — this approach generates errors not mapped by Unico's Engineering team.

Compatible devices- **iOS:** compatible with almost all devices running iOS 13 or later. See the official [Apple support channels](https://support.apple.com/pt-br/103832).
- **Android:** compatible with the vast majority of devices running Android 5.0 (API 21) or higher.

Last updated on **Oct 8, 2026**