The photo-sharing site, which is owned by Facebook Inc , said this latest test came after seeing mixed responses to its experiments in which it removed likes, commonly used as a measure of popularity.
Users in the Instagram test will still be able to privately see their own like count. The test will involve a small percentage of global users, but the company declined to say how many.
The board was created by Facebook Inc in response to criticism of its handling of problematic content, but has been faulted by researchers and civil rights groups for its limited remit.
In the coming weeks, the oversight board is also expected to decide whether to uphold Facebook's indefinite suspension of former US President Donald Trump, imposed after the Jan. 6 Capitol Hill riot.
The company also announced in a blog post changes aimed at reducing the reach of groups that break site rules, including showing them lower in algorithmic recommendations and alerting people when they go to join a group that has previously violated policies.
He said newly created groups on any topic would need to wait 21 days before becoming eligible for recommendation in order to give Facebook time to understand how a group would operate.
Instagram's reels feature is the company's version of ByteDance's TikTok wherein users can record short mobile-friendly videos, and add special effects and soundtracks pulled from a music library.
Digital payments in India could rise to $135.2 billion in 2023, according to an Assocham-PWC India study in 2019.
Facebook and Google are already partnered with Reliance and own stakes in Jio Platforms - the unit which houses Reliance's music, movie apps and telecoms venture.
The campaign called "Good Ideas Deserve To Be Found" highlights several advertisers that have grown their business on Facebook and Instagram, such as Houston-based fashion brand House of Takura.
Facebook's ad spending behind the campaign is in the millions of dollars, according to a source familiar with the matter.
The social network's commitment to the news industry follows Google's $1 billion investment last year, as technology giants come under scrutiny over their business model as well as the proliferation of misinformation on their platform.
In a blog detailing its version of the showdown, Facebook said the news ban was related to a "fundamental misunderstanding" of the relationship between the company and news publishers.
Shares of Apple Inc, Microsoft Corp, Facebook Inc, Alphabet Inc, Tesla Inc, Netflix Inc and Amazon.com Inc resumed their declines from the previous week, falling between 1% and 2.9% in trading before the bell.
The appearance of the Facebook and Twitter CEOs could be contingent on them testifying jointly alongside Sundar Pichai, chief executive of Google and its parent company, Alphabet Inc.
Republican lawmakers questioned them about their content moderation decisions while Democrats primarily focused on insufficient actions against misinformation that interfered with the election.
Zuckerberg said in January that he wanted to "turn down the temperature" of political conversations on the social networking site because "people don't want politics and fighting to take over their experience on our services.
Facebook will exempt content from official government agencies and services, as well as COVID-19 information from health organizations from the drill.
The full-screen prompt will ask Facebook and Instagram users to allow their app and website activity to be used for personalized ads and to "support businesses that rely on ads to reach customers."
The social media giant has been waging a public fight against Apple's plan to ask iPhone users whether to allow apps to track them across other websites and apps.