---
title: Install Flutter Portal Test on CentOS using the Snap Store | Snapcraft
description: Get the latest version of Flutter Portal Test for on CentOS - An application
  to test portal support in Flutter
url: https://snapcraft.io/install/flutter-portal-test/centos
---

[Canonical Snapcraft](https://snapcraft.io/)

# Install Flutter Portal Test on **CentOS**

# Flutter Portal Test

[Robert Ancell (robert-ancell)](https://snapcraft.io/publisher/robert-ancell "View all snaps from Robert Ancell (robert-ancell)")

* [Robert Ancell (robert-ancell)](https://snapcraft.io/publisher/robert-ancell "View all snaps from Robert Ancell (robert-ancell)")
* [Development](https://snapcraft.io/search?categories=development)

[Install](https://snapcraft.io/install/flutter-portal-test/centos#install)

#### An application to test portal support in Flutter

A test application that accesses portals to check they are working correctly using Flutter and snaps. Uses the Dart implementation of portals (<https://pub.dev/packages/xdg_desktop_portal>).

### Package name

* flutter-portal-test

---

### License

* unset

---

### Last updated

* 23 August 2022 - latest/stable
* 16 September 2026 - latest/edge

---

### Websites

* [github.com/robert-ancell/flutter\_portal\_test](https://github.com/robert-ancell/flutter_portal_test "https://github.com/robert-ancell/flutter_portal_test")

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/install/flutter-portal-test/centos#report-snap-modal)

---

## Enable snaps on CentOS and install Flutter Portal Test

Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.

Snaps are discoverable and installable from the [Snap Store](https://snapcraft.io/store), an app store with an audience of millions.

### Enable snapd

Snap is available for [CentOS 7.6+](https://snapcraft.io/install/flutter-portal-test/centos), and Red Hat Enterprise Linux 7.6+, from the [Extra Packages for Enterprise Linux](https://fedoraproject.org/wiki/EPEL) (EPEL) repository. The EPEL repository can be added to your system with the following command:

```
sudo yum install epel-release
```

Snap can now be installed as follows:

```
sudo yum install snapd
```

Once installed, the *systemd* unit that manages the main snap communication socket needs to be enabled:

```
sudo systemctl enable --now snapd.socket
```

To enable *classic* snap support, enter the following to create a symbolic link between `/var/lib/snapd/snap` and `/snap`:

```
sudo ln -s /var/lib/snapd/snap /snap
```

Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.

### Install Flutter Portal Test

To install Flutter Portal Test, simply use the following command:

```
sudo snap install flutter-portal-test
```

### Other popular snaps…

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[See more in Featured](https://snapcraft.io/search?categories=featured)

### More things to do…

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Browse and find snaps from the convenience of your desktop using the snap store snap.

#### [Learn more about snaps](https://snapcraft.io/docs)

Interested to find out more about snaps? Want to publish your own application? Visit [snapcraft.io](https://snapcraft.io/) now.

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