• 6 Best React Native File Uploader Libraries
• react-native-image-crop-picker
• react-native-document-picker

• Google Fonts - Material

• Atomic Design with React

• Human Interface Guidelines --Apple--

• Hierarchy of Engagement, Expanded
• The Element of User Onboarding | Samuel Hulick
• useronboard.com
• 10 tips to optimize app engagement
• 5 principles for apps to survive and thrive
• googleplay_how_apps_can_survive_and_thrive.pdf
• Improving comprehension through intuitive actions
• Google Design | floating-action-button | Pretty Pretty Cool...

• Families | Play COnsole help
• Ads and Monetization (Families)
• Families Ads Program

• Design

• Overview of optimizing for app engagement

• Create a compelling first time user experience

• Build meaningful app communities

• Empower users to feel in control of their app use

• Track installs, uninstalls, trends and engagement with Play Console statistics

• Test your app with users to get feedback

• Building and distributing privacy-friendly apps

• [Earn revenue with a flexible monetization strategy](Building and distributing privacy-friendly apps)

• User Generated Content

• How to Scale the Happiness of Your Users:

• Google Awereness API

• Introduction to app accessibility
• Get started with Google Play policies
• Reduce your app size with Android App Bundles
• App quality overview

• Introduction to the Security Development Lifecycle
• Introduction to Threat Modeling
• Introduction to app security best practices

• Build teacher-approved apps for Google Play
• Best practices for designing high-quality apps for kids
• Understand content appropriateness standards for Teacher Approved apps
• Best practices for ads, cross-promotions, and in-app purchases for Teacher Approved apps
• Comply with Families policies

• Set up an open, closed, or internal test
• Monitor your app's technical performance with Android vitals
• View app statistics
• Meet user expectations by testing against the quality guidelines
• Test procedures

• Material Design’s Color Tool
• Color Hunt
• Flat UI Color
• Material Palette

• the-best-free-adobe-illustrator-alternatives
• vecteezy
• vectr
• boxy-svg

• Free Private Policy Generator
• Free Private Policy Generator --GITHUB--

• Reverse Dictionary

Review these first time user experience principles. Use these as a checklist when incorporating new ways to engage users into your app.

• Consistent imagery and recurring themes

• Showcasing the premium option early (coupled with a free trial).

• Removing distractions (progressive disclosure).

• Celebrating progress.

• Unlocking more content based upon activity.

• Setting expectations and getting commitment.

• Build in a ‘time spent’ feature that gives users the option to see how their usage fluctuates over time. This gives users additional insights into their habits.

• Provide this information in a way that doesn’t interrupt the user flow.

• Consider adding user-initiated reminders with customizable timers and messages.

• Define a core set of features that will serve as your free baseline for all your users across time.
• Depending on your monetization model, decide which additional features will be IAP or a part of a subscription plan.
• When launching a subscription plan, evaluate your pricing and promotional strategy alongside the right billing period options relevant to your category.
• Test new features with users before release in order to understand their appeal and decide their price points or subscription tier placement.
• For subscriptions, balance the depth of entry level compared to renewals. Many loyal users might not feel fully appreciated when they see heavy discounts for newcomers and might cancel for the sake of a better deal.
• Highlight the value of content and features. Periodically remind users about the full list of benefits of their plan or purchases.