Keys never ship in the bundle
The app talks to your backend only. Provider keys stay server side, with a leak audit that blocks completion until it is clean.
Premium skill
Wire streaming AI SDK chat into React Native and Expo
Backend proxy for keys, streaming transport from your installed Expo and RN versions, backgrounding resume, and an on-device checklist for iOS and Android.
- Plan
- Premium
- Access
- Gated
- Install
- Tokenized
- Authored files
- 8
Install
Install with skills CLIPremium skills install through a short-lived private link.
$ npx skills add … --skill ai-sdk-on-mobileOpen Premium install
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Filesystem
Browse the authored file tree — tools, references, and evals included. Source unlocks with Premium.
SKILL.mdmarkdownUnlock skill source
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File tree for ai-sdk-on-mobile stays visible so you can see the pack before unlocking.
What you get
Transport from installed versions
expo/fetch, polyfill, or non-streamed fallback chosen from your Expo, React Native, and AI SDK versions, not from memory.
Backgrounding as a designed state
Server completes, client reconciles from persisted messages. Retries that cannot double-bill generations.
Verified on both platforms
Incremental first token, mid-stream backgrounding, and airplane mode checked on iOS and Android in a production-like build.
Verified on device, not assumed from web
The completion gate is on-device proof on both platforms. Chat surface polish routes to Better Chat UI; this skill owns transport, lifecycle, and resilience.
An Expo app that needs useChat with a Next.js backend holding the keys.
Streaming that works on web but arrives all at once on iOS.
Generations that die when the user backgrounds the app mid-reply.
A provider key found in EXPO_PUBLIC_ config that must move server side.
Stop assuming mobile streams like the browser
Available with Premium. The private install link expires; the downloaded skill does not. Generate a fresh link when you want to update it.
Other Premium skills
Lifecycle skills and UI craft skills
- PlanPlan AI SDK AgentBefore you write agent code
- BuildAISDK AgentsImplementing agents, chat apps, and streaming UIs
- EvaluateBuild AI SDK Agent EvalsProtecting critical agent journeys before you optimize
- ObserveObserve AI SDK AgentDebugging and attributing agent behavior in production
- OptimizeOptimize AI SDK AgentImproving quality, speed, cost, or reliability with proof
- InstructWrite Agent PromptsAgents that ignore instructions or run on folklore prompts
- Chat UIBetter Chat UIBuilding or reviewing the conversation surface
- Generative UIBetter Generative UITurning model output into interactive product UI
- IngestIngest Messy DocumentsPDF, scan, and table-heavy corpora feeding RAG or extraction
- GroundGround AI SDK AgentMaking an agent answer from your data with proof
- MemoryAgent MemoryAgents that should remember users across sessions
- ExposeBuild MCP ServerMaking your product agent-accessible
- ExtractExtract Structured DataInvoices, resumes, contracts, forms, and free text to typed data
- ShipShip AI SDK on CloudflareGetting an AI SDK agent into production on Cloudflare
- ShipShip AI SDK on AWSGetting an AI SDK agent into production on AWS
- MigrateMigrate to AI SDKLeaving LangChain, the Assistants API, or hand-rolled LLM code