The Sri Lanka deputy high commissioner's office in Chennai is coordinating the efforts, it added.
Wickremesinghe will resign after an all-party government is established and the majority is secured in Parliament.
The 18-member Sri Lanka Test squad, led by star batter Dimuth Karunaratne and featuring veterans such as Angelo Mathews, Lahiru Thirimanne and Dinesh Chandimal, checked in Dharamsala on Friday.
Meanwhile, his successor, President Ranil Wickremesinghe tweeted: "Congratulations to the Sri Lankan cricket team on winning the Asia Cup 2022. Well played Pakistan! The second championship for today," he said, adding that it "goes to show that, with dedication and determination we can overcome challenges as a nation. Onwards and upwards Sri Lanka!"
Sri Lankans celebrated Gotabaya Rajapaksa's resignation as president, but they will understandably be concerned about the outcome of Wednesday's presidential election.
The vote on a critical resolution against Sri Lanka at the United Nations Human Rights Council (UNHRC) in Geneva has been postponed to Tuesday, as Colombo stepped up efforts to garner international support ahead of the voting which is being seen as an acid test for President Gotabaya Rajapaksa.
'We should expect a cold-blooded, transactional relation that requires a lot of engagement and mutual trust to sustain,' says Constantino Xavier, Fellow, foreign policy, Brookings India.
Though dubbed as the 'war hero', the role of Rajapaksa in ending the conflict with the LTTE with the death of its supremo Velupillai Prabhakaran in 2009 is quite divisive as he stands accused of violating human rights, a charge he vehemently denies.
New Delhi has a chance to rid itself of its image as the bully in the subcontinent by helping a neighbour tackle problems that India, for once, has no role in creating. It should grab the opportunity with both hands, suggests Aditi Phadnis.
The team heard a loud crackle. Then the scream came from Dilshan at the front of the bus. 'Get down.' Jayawardene was hit first; his sock filled with blood. Outside, twelve gunmen blocked the exit. A revealing excerpt from Nicholas Brookes's An Island's Eleven: A History of Cricket in Sri Lanka.
Thousands of irate anti-government protesters in Sri Lanka on Saturday stormed into embattled President Rajapaksa's official residence in central Colombo's high-security Fort area after breaking the barricades, as they demanded his resignation over the island nation's worst economic crisis in recent memory.
Priyantha Kumara, the Sri Lankan national, who was lynched by a mob in Pakistan's Punjab province on December 3 over allegations of blasphemy, was buried according to Buddhist and Catholic rites at Ganemulla, a suburb north of Colombo, on Wednesday, December 8.
'This is a historical moment in the political history of Sri Lanka.' 'You can see the amount of pressure that is coming from the people because nobody addressed the policy blunders, multiple corruption charges and huge scandals.'
'No one in Sri Lanka could afford to stay at home, everyone came onto the street.'
'We don't have a plan for the crisis at all. The uncertainty will continue.'
Mahinda Rajapaksa is a democratically elected leader who received a massive mandate of 71% of votes, and he owes nothing to Delhi or Washington for staging his political comeback, observes Ambassador M K Bhadrakumar.
Sri Lankan President Gotabaya Rajapaksa, who is under pressure to resign, was dealt a further blow on Wednesday when three more parliamentarians withdrew their support to the government.
In a statement released on the eve of General Naravane's visit, the Indian high commission in Colombo described Sri Lanka as India's 'Priority One' partner.
Dominic Xavier offers his take on the unfortunate controversy and asks why politics must score over sport.
The 225-member Parliament will elect the new president by a secret vote on July 20, Speaker Mahinda Yapa Abeywardena said on Friday.
Lankan Speaker told the party leaders that Parliament will meet on July 20 to elect a new president.
Speaker's media secretary Indunil Abeywardena said a resignation letter from President Rajapaksa has been received through the Sri Lanka high commission in Singapore.
The Sri Lankan Army on Thursday urged the anti-government protesters to desist from violence immediately or be prepared to face the "consequences", warning that the security forces are "legitimately empowered" to exercise force.
Rajapaksa, his wife Loma and their two security officers were expected to leave for Singapore on board SQ437 from Male on Wednesday night but did not board the aircraft due to security concerns, the Daily Mirror newspaper reported.
Sanath Jayasuriya is both 'angry' and 'sad' to witness his beloved Sri Lanka grapple with enormous financial crisis and civil unrest but the former cricketer is expecting that democracy will soon be restored in the island nation.
Glimpses of the protests in Colombo against the worsening economic crisis
Only 68 MPs voted in favour of the motion, it said, giving the 72-year-old President a comfortable victory.
China said it has suspended the project due to security concerns from a third party.
India has said that the onus is on Pakistan to create an environment free of terror and hostility.
Both Mahinda Rajapaksa and Modi have learnt from their past mistakes. Modi has understood that Rajapaksa is a 'forever politician' that India has to live with, observes Ambassador M K Bhadrakumar.
The High Commission said it was striving to return to its normal functioning soon.
Sri Lankan authorities on Wednesday deployed troops and military vehicles in the streets to ensure public security in the capital amidst nationwide protests over the government's failure to tackle the worst economic crisis.
Rajapaksa's five-day visit to India assumes significance as his tenure as Sri Lanka's president from 2005 to 2016 saw expansion of China's footprints in the Indian Ocean island nation, triggering concerns in India.
During a meeting of parties convened on Sunday ahead of the Monsoon Session of Parliament, Tamil Nadu-based Dravida Munnetra Kazhagam and All India Anna Dravida Munnetra Kazhagam demanded India intervene in the neighbouring country which is facing a debilitating economic crisis.
All the ministers who participated in this meeting were of the opinion that as soon as there is an agreement to form an all-party government, they will hand over the responsibilities to that government, it said.
Arjuna Ranatunga was arrested on Monday for the first violent incident amidst the on going political crisis in the country.
Unofficial results indicate that the SLPP would comfortably win at least 17 out of the 22 districts on offer.
The protesters left the main anti-government protest camp at Galle Face promenade where they had been staging sit-ins since April 9, branding it as the 'Gota go home village' (Rajapaksa go home).
President Gotabaya Rajapaksa, who is currently facing public demand for his resignation over his mishandling of the economic crisis, is the man who ruthlessly ended Sri Lanka's nearly 30-year civil war with the LTTE with the death of its supremo Velupillai Prabhakaran in 2009.
Eyewitnesses said that a section of the protesters had remained for the all-night vigil.