When Instagram completely removed its half-baked Apple Watch app, Instagramms were left without any official client in sight. Enter Lens, a full-featured unofficial Instagram client that works without an iPhone and is much more capable than the discontinued watchOS app.
Functionally, many Apple Watch programs are stunted to be taken seriously, but not Lens.  Lens supports almost everything you can do in Instagram for iPhone, from liked posts, viewing comments, commenting on posts, viewing videos, and searching for users to read and reply to instant messages, check out your feeds, watch stories, and Surf profiles.  Browse the Explore tab and watch Instagram videos as a boss, all in my series 2!
It even supports the excellent FlickType input method! When you download the app, open the lens on the iPhone and log in with the Instagram username and password in the app. From there, you can use the lens without the phone having your watch connected to its own Wi-Fi or mobile.
From the main screen, you can jump right into your stream, take a look at new stories from people you follow, see your interactions and activities, browse the Instagram's Explore tab, use the instant messaging feature, open the profile or access search.
Browsing the Instagram timeline is surprisingly comfortable, even on older watches. You can, of course, browse through your posts and view photos and videos on the small screen. Just turn the digital crown or swipe vertically with your finger to scroll through your power.
Touch any post to view the media. Tap the heart / comment icon below the post to see the posts / views. If you scroll to the bottom of the post, you'll see an option to leave a comment – it's as simple as that and works like a charm! Lens even supports multiple images in multiple images, allowing you to explore multiple photos in a gallery by swiping.
Then you can see your wrist stories – press left / center / right to go back / pause / forward. It may take some time to load a story, especially if you have an older Series 2 model. Be that as possible, there is something that allows you to see that you can see these interactive ephemeral posts on your wrist, no iPhone needs anything.
Instagram Direct is built right into the lens. You can see your instant messaging exchanges in the app and continue chatting where you left off, with the changes immediately reflected in Instagram for iPhone and vice versa. watchOS default input methods are available to respond to messages, such as emoji, voice to text, or Scribble to draw the characters.
This is all known to anyone who has used the Apple Watch for a few minutes, but Lens also supports FlickType, a third-party watch-driven gesture-based keyboard that works in apps that have implemented their API to integrate FlickType functionality.
The profile section contains information from your Instagram profile, such as your biopic, the number of posts you have published so far, how many followers you have, how many people you follow, when you last posted something to the service and what not.
All in all, Lens is one of the best and most functional complete apps for Apple Watch I've tried so far. It supports your watch's own Wi-Fi or mobile so you can comment, for example, browse, explore photos, watch videos and more – all on the go, and without requiring your paired iPhone.
It utilizes almost all modern watchOS features. While you can't watch live streams and media uploads aren't supported by WatchOS constraints, this gem of an app really supports almost any Instagram feature you can request.
The lens is free to download, with a one-time upgrade of $ 2 to unlock full functionality.
You can download Lens for Instagram for free in the App Store.