Android / iOS Skills Tests
Mobile platforms fundamentals and delivery
Tests
Android / iOS — Beginner
Mobile fundamentals: platform components, permissions, UX constraints, and delivery basics. Single- and multiple-choice.
BeginnerOpenAndroid / iOS — Intermediate
Background work, UI frameworks, networking on mobile, store policies, and performance basics. Single- and multiple-choice.
IntermediateOpenAndroid / iOS — Advanced
Sandboxing, attestation, modularization, WebView risks, StoreKit/billing concepts, and platform hardening. Mixed choice items.
AdvancedOpen