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9 MIN READ
PUBLISHED
7 November, 2024
Growth Lead
If you’re reading this, you’re here because you need to get a better understanding of how users interact with your app.
This article will take you through the mobile app tracking process from start to finish, the best practices for mobile application tracking, and the best mobile app tracking tools to do so.
Here are answers to the most frequently asked questions about mobile app tracking:
| Question | Answer |
|---|---|
| What's the most popular tool for mobile app tracking? | UXCam, installed in over 37,000 apps. |
| How does mobile app tracking work? | A tracking SDK collects interaction data and sends it to your analytics solution. |
| How do I set up mobile app tracking? | Install an SDK of an analytics provider like UXCam. |
| Does mobile app tracking impact the performance of my app? | Depends on your SDK, UXCam's SDK uses between 50k and 500kb of bandwidth per minute, and adds no overhead to your app performance. |
| How do I ensure privacy when tracking my mobile app? | Ensure that your analytics provider has security certifications like SOC 2. |
Mobile app tracking captures data in an app to uncover insights for improving user experience.
Mobile user tracking is made possible by using a mobile analytics platform which typically records different types of user data, including but not limited to:
| User Information | Session information |
|---|---|
| Location | Session ID |
| Device information (mobile device, operating system) | Screen views |
| User ID | Gestures |
| Session replay | |
| Heatmaps | |
| Custom events |
It’s important to note that mobile app tracking is especially useful when it comes to user behavior analysis.
Tip: Solutions such as UXCam automatically capture micro-interaction data sets. This means that every gesture and every action can be easily analyzed.
When getting started with mobile user behavior tracking, you need an app analytics solution that serves as a data processor. You have to integrate the SDK (Software Development Kit) of the mobile app analytics solution into your mobile app.
This mobile app tracking SDK collects user interaction data and sends it into your mobile app analytics solution, where it will be processed and converted into insights on a dashboard for your product team.

It is important to know that your choice of SDK could make or break your mobile app. App performance issues are often directly caused by the SDKs you put in your app.
It’s critical to choose a low-risk and high-performance SDK because it has a direct impact on the end user’s experience of your app. A high-risk, poor-performing SDK can result in:
Slowing down your app
Bugs on the app
More crashes
Reduced functionality
This can lead to user churn and poor app reviews. If the SDK you’re using doesn’t follow the app store rules, your app could be removed from the app store.
Ultimately, a low-risk, high-performance SDK will positively impact your business metrics like user retention, acquisition, and revenue.

Mobile app tracking helps you to understand how users behave and interact with different elements in your app.
It helps you make better design decisions with data-driven answers to important questions about what exactly users are doing in your app.
Which feature of your app is the most popular?
What do users like or dislike?
Are there any static elements that appear clickable?
Where and why do the users leave your app?
These questions and more are important for the future success of your mobile app.
When a user does something in our mobile app (for example, clicks a button), it is captured and recorded in your mobile analytics tool.
You will be able to see things like the user “clicked the signup button” five days ago and “canceled account” two hours ago. These events, when viewed on a timeline, will show a very clear behavioral pattern that you can analyze to extract valuable insight into the user journey and uncover points of friction experienced by your app users.
Mobile app tracking becomes incredibly valuable because it delivers useful insights to prioritize your product roadmap and proactively ship relevant features that best meet the needs of your users.

Before you start setting up tracking on your mobile app to gain insights into your user's behavior, you first need to understand what to track, when, and why. It’s easy to conclude that you need to track every little detail, however, that’s not always necessary.
Tracking is only as good as when the purpose behind it is well-informed. Outlined below are practical steps to set up effective user tracking in your mobile app.
Defining SMART goals that you want to achieve for your product will help you identify the key metrics you should track to measure the success of your app.
Having clear goals helps determine what user event or properties you should send to your mobile app analytics tools to gather valuable insights and measure these objectives.
A good starting point is having an honest conversation with your team and yourself to figure out what questions about your users you are seeking data-driven answers for.
For example, let's assume you manage a cinema app; you may wonder how many users bought a ticket to watch a movie and why users aren't adding extras (popcorn or drinks) to their purchase.
Based on these questions, you could define the following goals for your app:
Increase customer retention by 30%
Discover what the key features are that have a higher impact on retention
Understand the difference in the user journey between one-time and returning users
Analyze the user experience and uncover friction points and roadblocks in the customer journey to improve your product
Then, these goals would determine why you should be tracking the following key metrics below:
Number of Active users (Daily, Weekly, and Monthly)
Most commonly used features among returning users
Screen exit rates
Drop-off percentage for the purchase process
Percentage of rage taps

To gain better insights into your users’ interactions with your application, you have to send the right events and properties to your app analytics platform. An event can indicate any interaction that occurs between the user and your application. It can be an action that the user performs (e.g., tapping a button, swiping between screens) or a specific event (e.g., an error message displayed).
While a property is an attachment to an event that provides additional context and allows you to dig deeper into the interaction.
Using the example of the cinema app, you may have the event "add to cart". This event can have the properties: movie name, movie category, movie time, selected theater, ticket price, and the number of tickets.
Planning your mobile app event tracking and aligning them with your goals and metrics will help identify the most important events with properties to send to your analytics tool.
Your choice of mobile app tracking tool could help speed up and organize the process. For example, a mobile app analytics solution like UXCam automatically detects;
Screens visited
Gestures of the user (taps, double taps, swipes, etc)
Rage taps:

