> ## Documentation Index
> Fetch the complete documentation index at: https://support.affinity.co/llms.txt
> Use this file to discover all available pages before exploring further.

# Mobile App

> Affinity on iOS and Android.

<Note>**Concept** — background and overview.</Note>

The Affinity mobile app puts your CRM in your pocket — perfect for prepping for meetings on the go, capturing notes immediately after, or looking up contacts before a call.

## Topics in this section

* iOS app: install and setup
* Android app: install and setup
* Mobile-specific features and limits
* Offline behavior
* Push notifications


## Related topics

- [Mobile app overview](/s/article/How-to-download-sign-into-the-Affinity-Mobile-App.md)
- [Android Users How To Use The Affinity Mobile App](/s/article/Android-users-How-to-use-the-Affinity-Mobile-App.md)
- [iOS Users How To Use The Affinity Mobile App](/s/article/iOS-users-How-to-use-the-Affinity-Mobile-App.md)
- [What Are Passwordless Logins Magic Links](/s/article/What-are-Passwordless-Logins-Magic-Links.md)
- [Mobile Sign In Office 365 Advanced Threat Protection ATP](/s/article/Mobile-sign-in-Office-365-Advanced-Threat-Protection-ATP.md)