Mobile devices have come a long way. They are now more powerful and capable of smooth multitasking. Despite this, developers still face a number of issues when it comes to mobile app performance. After all, the apps must offer excellent user experience while being fast and reliable. As such, simply building and launching an app is not enough. You must work to optimize its performance. Here are some ways you can do so.
Reduce Application Size
While mobile devices have become more powerful, they are still incapable of replacing desktops and laptops. Most mobile devices still lack robust GPUs. Look at the Android mobile market. You will notice that most of it is made up of phones with poor specifications. Additionally, network coverage is still far from perfect in many regions across the world.
As a result, even downloading an app is a problem for most users. This can be solved by reducing the overall app size.
Optimize the Networking
During the mobile app development phase, always ensure that text is loaded first followed by the images. Additionally, enable asynchronous downloads. This will allow the app to prevent network requests from duplication.
The fact is that duplicate server requests end up reducing the mobile app performance. After all, these requests end up congesting the system.
Provide Offline Modes
Unless your app absolutely needs an internet connection to function, add an offline mode. As mentioned before, network connection is still patchy in many areas. This can pose an issue when a user is on your app. Always inform the user of the reason why they are unable to take any action when the network drops.
However, go a step further. Allow them to save their data. This will allow them to resume working once the network returns instead of starting again. For some apps, it may be possible to pre-fetch the data. This will allow the users to take at least some action on your app. Otherwise they will have to wait for the connection to return. This will lead to poor user experience.
Check API design
The design of an API has a major effect on mobile app performance. A poorly designed API reduces the performance considerably. The same happens if the API is incomplete. Workarounds on the API may also put pressure on the network. All of these lead to a poorly performing app.
As such, there are a few things to keep in mind when you are designing API payloads. Consistency is one of them. During mobile app development, understand the expectations. Eliminate any possible surprises. Reduce the workarounds and ensure that the API is complete.
Additionally, do not send everything possible to the API. Always make sure that the necessary items are sent.
Images are a necessary component of any app. However, have you optimized them? Simply optimizing the images can improve the mobile app performance remarkably.
One option would be to use vector images. Additionally, offer dynamic image sizes. This can improve performance remarkably. You should also use color filters. This is a better option that using various sets of colored images. Of course, image caching should be available. These simple tricks are often enough to bring a major improvement. After all, images form a major chunk of any app.
Optimize Memory Usage for Android Mobile App Performance
Android offers users the ability of multitasking on their devices. However, the platform also limits the RAM available to any app. On the other hand, these limits are never fixed. They tend to change with the usage of the app.
As such, optimization of memory usage is vital. Here are a few methods you can try.
Start by putting a limit on the lifespan on the app’s services. You can use intent service for limiting this. UI resources should only be released when the users change their UI. Create code constructs that are memory efficient. Reduce the usage of external libraries as well.
Optimize Multitasking for iOS
To improve your iOS app performance, you need to understand the ecosystem first. Once you do so, the following steps will become easier to implement.
Start by using tools for identifying and fixing bugs. Implement proper priority. After all, you will not want your main thread to be blocked. You should also use caches and respond accordingly to memory warnings. The virtual memory system should be leverage. This will improve the reclaimable memory.
You must understand that mobile app performance depends on several factors. Not all of those are under the developer’s control. One such factor is the platform itself. Be that as it may, there are many areas where you can make improvements. Our mobile app developers knows the right way. Let’s discuss about your mobile app!