TalentJR apps
Accessibility means an app works for everyone, including people who cannot see well, cannot hear, or find small targets hard to tap. Screen readers read the screen aloud, so every icon needs a text label. Text should be big enough — in this course at least 16 px — and able to grow. Videos need captions. Never use colour as the only clue: add a tick or a word. Avoid sudden loud sounds and fast-flashing lights.
✓ You passed this lesson’s test.
Design for everyone — “big text, labels, captions and contrast help every user”
Use it for: Checking your designs before sharing them and making school apps everyone can use.
Check: Making the Caption 16 px fixes the screen ✓
▶ Watch it animatedWork it out in your head or on paper, type the answer and press Check. Stuck? Press “Show me how”.
Right: 0 · Tried: 0
20 questions. Check each answer, then go to the next one. Get 16 or more right to pass.
🏅 Sign in with Google to earn the ♿ Inclusive App Builder badge when you pass — and a certificate when you finish all 8 lessons of Part 2 · Designing Apps. You can still take the test without signing in.
Why does it work? When should you use it? Ask in English, मराठी or हिंदी.
Sign in with Google to ask Free — 20 questions a day.
Prefer a real teacher? TalentJR teachers take live online classes anywhere in India and visit homes in selected cities. Tell us what you need and our team will call you with timings and fees.