What is android-google-workspace-expert?

A guide for connecting Android apps to Google Workspace services such as Calendar, Drive, and Docs, and for adding Google sign-in with OAuth permissions.

Use it to implement Google authentication, request Calendar permissions, synchronize events, back up app data to Drive, and use Google’s official Android client libraries.

It helps avoid outdated sign-in methods, incorrect permissions, hand-built API requests, and token or data-parsing failures.

android-google-workspace-expert — Skill by prasad-vennam

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add prasad-vennam/Awesome-Android-AI-Agent-Skills --skill android-google-workspace-expert

Clone the repo

git clone --depth 1 https://github.com/prasad-vennam/Awesome-Android-AI-Agent-Skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/prasad-vennam/awesome-android-ai-agent-skills/android-google-workspace-expert/github.svg)](https://agentmods.dev/skills/prasad-vennam/awesome-android-ai-agent-skills/android-google-workspace-expert)

Your own site

<a href="https://agentmods.dev/skills/prasad-vennam/awesome-android-ai-agent-skills/android-google-workspace-expert"><img src="https://agentmods.dev/badge/skills/prasad-vennam/awesome-android-ai-agent-skills/android-google-workspace-expert/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/prasad-vennam/awesome-android-ai-agent-skills/android-google-workspace-expert"><img src="https://agentmods.dev/badge/skills/prasad-vennam/awesome-android-ai-agent-skills/android-google-workspace-expert.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 30 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 810 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00030	$0.00810
Opus 5.5	$0.00012	$0.00324
Sonnet 5.5	$0.00006	$0.00162
Haiku 4.5	$0.00003	$0.00081

Measured 2mo ago against content hash 1f729c2117a7, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

android-google-workspace-expert scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/android-google-workspace-expert/SKILL.md · 88 lines

How it starts

The opening of the file, as written. The whole thing — 88 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Google Workspace Integration Expert 📅🔐

A robust guideline for implementing Google Workspace APIs (Calendar, Drive) in modern Android applications using Android's Credential Manager and secure OAuth scopes.

⚡ When to Use

Google Sign-In: Authenticating users securely.
Calendar Sync: Reading/writing events to the user's Google Calendar.
Drive Backup: Saving or restoring app data via Google Drive.

🔑 Rule 1: Modern Authentication (Credential Manager)

Google has deprecated legacy Google Sign-In (GoogleSignInClient). You MUST use Android's CredentialManager API for requesting permissions and access tokens.

Scopes for Calendar

If an agent needs to add a Todo item to a calendar, request:

private val SCOPES = listOf("https://www.googleapis.com/auth/calendar.events")

📅 Rule 2: Google Calendar Integration

Anti-Pattern: NEVER manually craft HTTP requests to www.googleapis.com/calendar/v3/.... This invites token expiration crashes and parsing errors.

The Architect Standard: Use the official Google API Client Libraries for Android.

Add dependencies in build.gradle.kts:

implementation("com.google.api-client:google-api-client-android:1.33.0")
implementation("com.google.apis:google-api-services-calendar:v3-rev411-1.25.0")

Construct the Calendar Client securely:

val credential = GoogleAccountCredential.usingOAuth2(context, listOf(CalendarScopes.CALENDAR_EVENTS))
credential.selectedAccount = account.account // from CredentialManager

val service = Calendar.Builder(
    com.google.api.client.extensions.android.http.AndroidHttp.newCompatibleTransport(),
    com.google.api.client.json.gson.GsonFactory.getDefaultInstance(),
    credential
).setApplicationName("TodoApp").build()

🔄 Rule 3: Background Sync via WorkManager

Never sync to Google Calendar on the main thread or directly from the UI layer. Ensure event-creation happens in the background.

Read the full file on GitHub · 88 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

2mo ago First seen · 88 lines · 30 tokens per session scan A 1f729c2117a7

Subscribe to this mod's changes

android-google-workspace-expert is a skill published in the GitHub repository prasad-vennam/Awesome-Android-AI-Agent-Skills (11 stars, last pushed 7mo ago), licensed MIT. It adds 30 tokens to every session and 810 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Backend and APIs Mobile integrations

android-google-workspace-expert next to 6 skills from other repositories
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