updated readme document and code formating

Package.swift

@@ -35,8 +35,6 @@ let package = Package(
             name: "Segment1Flow",
             dependencies: [
                 .product(name: "_1Flow", package: "_1Flow"),
-//                "_1Flow", "Segment"
-               // .product(name: "_1Flow", package: "1flow-ios-sdk"),
                 .product(name: "Segment", package: "Segment")
             ])
     ]

README.md

@@ -1,3 +1,64 @@
-# 1Flow-Segment
 
-A description of this package.
+# 1Flow Mobile Plugin Destination
+
+1Flow is a leading in-app user survey and messaging platform for Mobile app and SaaS businesses.
+
+Using 1Flow, you can reach users _in-the-moment_ while they are interacting with your website or application, to collect highly contextual user insights that help you improve your product offering and customer experience
+
+This destination is maintained by 1Flow. For any issues with the destination, [contact Support team](mailto:support@1flow.app).
+
+## Getting started
+
+1. From the Segment web app, click **Catalog**, then search for **1Flow Mobile Plugin**.
+2. Click **Add Destination**.
+4. Select an existing Source to connect to 1Flow Mobile Plugin.
+5. Go to 1flow.ai -> Settings -> Project Settings, copy the 1Flow project key, and paste it into the Destination Settings in Segment.
+6. Depending on the mobile source you’ve selected, include 1Flow's library by adding the following lines to your dependency configuration.
+
+## Add Package to your XCode Project
+### Step 1: Add Segment1Flow Package using Swift Package Manager
+
+In the Xcode File menu, click Add Packages. You'll see a dialog where you can search for Swift packages. In the search field, enter the URL to this repo.
+
+https://github.com/1Flow-Inc/Segment1Flow
+
+You'll then have the option to pin to a version, or specific branch, as well as which project in your workspace to add it to. Once you've made your selections, click the Add Package button.
+
+### Step 2: Initialise Segment and Add 1Fow Destination
+
+```
+    let config = Configuration(writeKey: "YOUR_WRITE_KEY_HERE")
+    let analytics = Analytics(configuration: config)
+    analytics.add(plugin: OneFlowDestination())
+```
+## Supported methods
+
+### Identify
+An example call would look like:
+
+```swift
+analytics.identify(userId: "peter@example.com", traits: [
+    "name": "Peter Gibbons",
+    "email": "peter@example.com",
+    "mobile": 1234567890
+])
+```
+When you call identify method of segment, it will be equivalent to `logUser` of 1Flow. `userId` will be `userID` and `traits` will be `userDetails`.
+
+### Track
+An example call would look like:
+
+```swift
+analytics.track(name: "ButtonClicked")
+```
+Any value passed in `name`, will be eventName and if you have passed any event property, then it will be event `parameters`.
+
+### Screen
+
+Send Screenview events to record which mobile app screens users have viewed. For example:
+
+```swift
+analytics.screen(title: "Home")
+```
+
+Segment sends Screen calls to 1Flow as a `screen_[name]` event (or `screen_view` if a screen name isn't provided).

Sources/Segment1Flow/OneFlowDestination.swift

@@ -31,21 +31,6 @@ import Foundation
 import Segment
 import _1Flow
 
-/*
- // This is how application will configure segment
-
- func setupSegmentManager() {
-     let config = Configuration(writeKey: "SEGMENT_KEY")
-         .trackApplicationLifecycleEvents(true)
-         .flushAt(3)
-         .flushInterval(10)
-
-     self.analytics = Analytics(configuration: config)
-     let destination = OneFlowDestination(oneFlowKey: "ONEFLOW_KEY")
-     self.analytics?.add(plugin: destination)
- }
- */
-
 public class OneFlowDestination: DestinationPlugin, RemoteNotifications {
     public let timeline = Timeline()
     public let type = PluginType.destination