App Quality Dashboard

Hub

3.9 / 5

Chhi Score

This app is performing

Average

Good

/5

Medium Risk

/5

Good 

/5

Good

/5

#

 

Category

Rank

  • Install time: --- 30.00 Sec
  • Launch time: Icon 0.98 Sec
  • Application size: --- 13.53 MB
  • Last tested on : 03/04/2017
  • Build ID
    :   v1.5.1.12605
  • Chhi Score
    :   3.9
  • Change Rate
    :   -11.36 %

What to fix?

App launch time went up by 66.1% initlizate network calls after few seconds of loading the resources. View details

1 Risk(s) are due to CPU Load in CPU exceeding the threshold.

Build v1.5.1.12527 did better in CPU . Spikes in CPU contributed to score drop by 7.32%

1 tests need immediate attention. View performance graph.

The app has a high performance risk for the phone manufacturer(s) Asus. Check coverage report for more details.

Caching: Use LruCache for data caching to optimize memory usage

Fix & Optimize launch time using Flatbuffers for storage and rendering performance.

Upload APKs with and without 3rd Party SDKs to monitor and optimize the impact of app performance

Follow simple UI hierarchy by reducing nested layouts to Relative layouts.

Below 10 MB approach would increase app installs in crowded markets such as India, China and Russia!

Fix Oncreate() if the launch time is exceeding more than 3.2 secs. Try deflating views and layouts to optimize.

Optimize the app to render elements at 60 FPS for buttery smooth experience.

Do not initialize objects that aren't necessary during launch times. Moving to singleton pattern helps

27.48 MB of App Dalvik utilized by activity com.blackberry.hub.ui.HubPreLaunchActivity. View details

Coverage: Android version coverage for reports will range between 5.1.1 to 7.1.2

Printing logs on callbacks would make debugging easy for tests run in our platform

There is high probability of identifying risks running the apps with conditions

Testability: Providing login / sign-up details could very well improve depth of bot clicks

Avoid wake-locks in background, using Batch and schedulers APIs such as GCM, Job schedulers could reduce wake-locks

Screen coverage

competition benchmark

This app is ranked #225 in Communication

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