It seems like you're looking for information on Hydrus Network and how to install it on your Android device.

Based on your text, I found that Hydrus Network is a platform designed to manage and organize large media collections using tags. It also has a portable version that doesn't require installation.

To install Hydrus Network 552a for android, you can follow these steps:

1. Contribute to the floogulinc/hydrus-web development by creating an account on GitHub.

2. Once you have access to the codebase, you'll need to download the Android APK file from the GitHub repository or build it yourself using Gradle and Android Studio's build system.

Here are some additional tips:

* Hydrus Network is powered by Gradle, which allows you to customize your build and generate multiple build variants for different Android devices.

* If you're having trouble building the app, you can use the Build Analyzer in Android Studio to identify potential issues in your project.

* To install Android apps on your PC, you can use the official Windows Subsystem for Android.

Regarding API access keys, it seems that each key has different permissions such as handling files or tags. Most of the time, a user will provide full access.

If you have any further questions or need more assistance, feel free to ask!

Hydrus Network 552a for android instal