## Welcome to IhramOS
This tutorial walks you through everything from installation to being fully prepared. Setup takes about 15-20 minutes. Complete it at least one week before departure.
## Step 1: Installation
Search IhramOS on Google Play Store. Requires Android 8.0+, approximately 100 MB for base app plus 200-500 MB for offline content.
## Step 2: Onboarding Flow
Five screens guide you through: welcome and offline concept, language selection (Arabic, English, Indonesian, Urdu, Turkish), madhab selection (Hanafi, Maliki, Shafi'i, Hanbali), pilgrimage type (Hajj or Umrah), and feature overview.
## Step 3: Profile and Medical Card
Complete your name, country, blood type, emergency contacts, and medical conditions. The medical card is accessible from lock screen in emergencies.
## Step 4: Offline Content Download
Connect to WiFi and download all content packages: ritual guidance, dua library with audio, map tiles, prayer data. Takes 10-15 minutes. Do not interrupt.
## Step 5: Explore the Four Tabs
Guide: ritual instructions. Safety: health dashboard, SOS, group features. Community: journal, achievements. Profile: settings, medical card.
## Testing Before Travel
Test GPS features outdoors. Play dua audio offline. Try SOS in test mode. Review ritual guidance. Familiarity before arrival builds confidence.
## Tips for Best Experience
Enable location services. Keep IhramOS in background during rituals. Carry a power bank. Switch to Hajj mode on the 7th of Dhul Hijjah.